UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZyeaD9hqERFUBHprlJUccSIeRTacc3JRFsZspTk5CgY=' 
WHERE 
  key_id = '0dbcd919866192e3aa29c83b201dea341257710fdaf70b40a7fab8b394e64eb6' 
  AND (
    token = 'ZyeaD9hqERFUBHprlJUccSIeRTacc3JRFsZspTk5CgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )