UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SGxgkOu5V35Bx3kcldiS9c8f/aGggy2IFFN2sIhYckM=' 
WHERE 
  key_id = '5a7f525f5c5f267101899ac75fc67d57b0cf743c7e7a256102f9a7776417b77d' 
  AND (
    token = 'SGxgkOu5V35Bx3kcldiS9c8f/aGggy2IFFN2sIhYckM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )