UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QG2NxbnXihO/AvUFjPZH4DD4jCMkQSBTgfJ7mFrUgp4=' 
WHERE 
  key_id = '11a86a6a6d0ef0bd776f30ea51ac58b12ca03ee34af1ddbe717624a6a955826c' 
  AND (
    token = 'QG2NxbnXihO/AvUFjPZH4DD4jCMkQSBTgfJ7mFrUgp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )