UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wd9rGqw0nfjXCeoogRQ8EGA2dMUhqPna3yx23wzPhwM=' 
WHERE 
  key_id = 'e4b7afe42fcb6e1327d30d0615e95c621594c080d116d2b25f32bf895d71ffdd' 
  AND (
    token = 'Wd9rGqw0nfjXCeoogRQ8EGA2dMUhqPna3yx23wzPhwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )