UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kxRldAWy8TdQ58GBj75gmjxK9Cnek2AQeCL8PSZBT/Y=' 
WHERE 
  key_id = '11f927db43919586d831686705c35982a4455854cbf1d0a745993930e205221c' 
  AND (
    token = 'kxRldAWy8TdQ58GBj75gmjxK9Cnek2AQeCL8PSZBT/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )