UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MjdcmRVQMp60PdyvbMNilKwTpY5DU2I8Tq+pm2pbZk4=' 
WHERE 
  key_id = 'f235160c1ae915060c73a1bdccac295ccf6d86d20a8e484f023739fc598001c2' 
  AND (
    token = 'MjdcmRVQMp60PdyvbMNilKwTpY5DU2I8Tq+pm2pbZk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )