UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ciDn+Ct9b1jMmZ9TpUCqL3UQOGNmSpFemRW67yOlb2g=' 
WHERE 
  key_id = '4e89240b01dd3021cb99235e0eeba0420667ab58b261ced8778ee3fd6c2c32b9' 
  AND (
    token = 'ciDn+Ct9b1jMmZ9TpUCqL3UQOGNmSpFemRW67yOlb2g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )