UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u72TnBayigHJDxhmNyJuzaa850ZV12YI2iMwG2Psavs=' 
WHERE 
  key_id = 'd280bcb14d700dc28890dc58555eedd270a7701b4be648d0fdf383a431012519' 
  AND (
    token = 'u72TnBayigHJDxhmNyJuzaa850ZV12YI2iMwG2Psavs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )