UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tD1d5dk0GOIL5+KlkYmC3vUMGMGrCQCIAOKQIWuuIiE=' 
WHERE 
  key_id = '0803456f9aabfcb04ed00589a991e85162b3ae5427bb6b6d202136b5ff509a42' 
  AND (
    token = 'tD1d5dk0GOIL5+KlkYmC3vUMGMGrCQCIAOKQIWuuIiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )