UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f22o0tIMuJvliflLWTsVQul5LRmPkGlZXFnvTA0+FM4=' 
WHERE 
  key_id = 'a8a49b37e1ddba8815053ec2ce57e2ecdad1bed8ea56ef98e21c2efd46c83088' 
  AND (
    token = 'f22o0tIMuJvliflLWTsVQul5LRmPkGlZXFnvTA0+FM4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )