UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mYWssdj4DZciuQQeyo33uU8vPIC7fo6rjT0vC/1amqM=' 
WHERE 
  key_id = 'd03e2e0af38195c0079f61004bcc4f0d8e1732f0ab47cdef26d645d628b8198c' 
  AND (
    token = 'mYWssdj4DZciuQQeyo33uU8vPIC7fo6rjT0vC/1amqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )