UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2620gtK/tVmGFtw7Ab4SVAea2xVBXm034cigLXovTwk=' 
WHERE 
  key_id = '3c4ef038d1be099f2df9cefb3c77448c02a20d0fd2a5b5af56bd44dc92440a5b' 
  AND (
    token = '2620gtK/tVmGFtw7Ab4SVAea2xVBXm034cigLXovTwk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )