UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gYCYFZ7ifuaQTMvziZj7gL1AXfNGmp/EoVWmuRhuG5Y=' 
WHERE 
  key_id = 'ad0d8c0d9b510b263711246917823161053c5d9cd842bd0d305e2e5da01874e6' 
  AND (
    token = 'gYCYFZ7ifuaQTMvziZj7gL1AXfNGmp/EoVWmuRhuG5Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039