UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd8O8kyKYCBUct0nyCev762rSO+gSGHPHDU0MsD1k7CI=' 
WHERE 
  key_id = '8f30aa23f3bd28e4fd3c98ae42538c036f02af67cfcc120e7972da5192a0af9d' 
  AND (
    token = 'd8O8kyKYCBUct0nyCev762rSO+gSGHPHDU0MsD1k7CI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )