UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1QCSH8yeQ8dPqSxD7eWJaWLw6L5OlljQ6P+ts0o/iow=' 
WHERE 
  key_id = '453285af06dae3dd19af5c80393760d8bfe7e24fae54f73a15f71e9ccba08c5a' 
  AND (
    token = '1QCSH8yeQ8dPqSxD7eWJaWLw6L5OlljQ6P+ts0o/iow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )