UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V7fz/94lJ4WJ69pktHI7GJsGS8Y7PUceLjuVr1x68AA=' 
WHERE 
  key_id = '892c3cccfba541591149ccdbedbd8f76f8361d37f6fd5843b03c7fbd116c325c' 
  AND (
    token = 'V7fz/94lJ4WJ69pktHI7GJsGS8Y7PUceLjuVr1x68AA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )