UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AbZ8gtlK7BnQ+b4Axxxd/ibIlgPIEwvIN92Xc15F44E=' 
WHERE 
  key_id = 'f1f87329ddb6dc9f102b79fb4c87f4c7702031d0dad57d0a04e08b2fbf3df6a1' 
  AND (
    token = 'AbZ8gtlK7BnQ+b4Axxxd/ibIlgPIEwvIN92Xc15F44E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )