UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iq1f8kqApBpTOMY7EAfXS51kVDbdm6zb+iylZ4Ulb9M=' 
WHERE 
  key_id = 'e275285f62f3485c71db898be56bd8760d410f9b6a559ab2139ad323d8ad73bf' 
  AND (
    token = 'iq1f8kqApBpTOMY7EAfXS51kVDbdm6zb+iylZ4Ulb9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )