UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kYwj/qckhsUxExf+QKy8qPwCRm+v4MnLcqdabXHGCAA=' 
WHERE 
  key_id = 'c1379789e53425412965acb25c1b18d702db992101281134a463a8b00b49ab4a' 
  AND (
    token = 'kYwj/qckhsUxExf+QKy8qPwCRm+v4MnLcqdabXHGCAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )