UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fFbhaeehjS4fW4RGkDxPoAMQrFGP2F9CHOQnvY3Mu/Q=' 
WHERE 
  key_id = '13e01d48e967027eec0d52eb399ea56c6a802d2a2a977326c0b73ceb9d531514' 
  AND (
    token = 'fFbhaeehjS4fW4RGkDxPoAMQrFGP2F9CHOQnvY3Mu/Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )