UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lHqEY8fD7kEaq8KUrCgpbE2SVCGArGDpgluRMLEZjhA=' 
WHERE 
  key_id = 'f8b19812970c84ea7677e27ad23bdae9bc15f536b63c08995faa3a80c44f29f4' 
  AND (
    token = 'lHqEY8fD7kEaq8KUrCgpbE2SVCGArGDpgluRMLEZjhA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )