UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JOYDf1WtCXjbaYyxB66Lt8FP/MfL4JsYi9CThEqeOSo=' 
WHERE 
  key_id = 'ab48b4758091c7eb026f6435679b64a60753452a92351c0aae6325796e60b8d4' 
  AND (
    token = 'JOYDf1WtCXjbaYyxB66Lt8FP/MfL4JsYi9CThEqeOSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )