UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '65v1IAhmCkbti8f9JC5PKewW383UqcZ6ZqgUd9OxFHM=' 
WHERE 
  key_id = 'd65597f0fd70c65cd39f72b6d6eef751397d76b00062c36802e2446f6728e6cf' 
  AND (
    token = '65v1IAhmCkbti8f9JC5PKewW383UqcZ6ZqgUd9OxFHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )