UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xFOTXAdEkdjxS6Sx2QEA0ULpa8a69S8zlzGYd8s5FP8=' 
WHERE 
  key_id = '8c54522c2359b5c63cebc96414343c6bd0d10333593d2979b460937eecc31c0e' 
  AND (
    token = 'xFOTXAdEkdjxS6Sx2QEA0ULpa8a69S8zlzGYd8s5FP8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )