UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rFA9kPFlsAARvaRpBVOC3i+Cs2v8Wz64RetZo//95v0=' 
WHERE 
  key_id = 'ef67d6e2474d804f5acedb8d92b757b5d451855477d3d03d61698f1dcd12ab18' 
  AND (
    token = 'rFA9kPFlsAARvaRpBVOC3i+Cs2v8Wz64RetZo//95v0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )