UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cjF6fcHBdg+MLaeEGkD/RbiKqssDiHo2vB4EQCozW7U=' 
WHERE 
  key_id = '8f30d3e3ceadbc26927ad95884dddc1419b2db6c4c20f8da730ca53637547995' 
  AND (
    token = 'cjF6fcHBdg+MLaeEGkD/RbiKqssDiHo2vB4EQCozW7U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )