UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dfIhUOTl6+9otzz0GC+QWG3hE6Ho0Q0IbskxPeWzpgE=' 
WHERE 
  key_id = '764166d90568f24ee1c468fb4a841bd9baab62c5b785976b8242cdef43f378f7' 
  AND (
    token = 'dfIhUOTl6+9otzz0GC+QWG3hE6Ho0Q0IbskxPeWzpgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )