UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NK5qPQKBGv1PxC2zrDLP0M9MireN3/3zt/Q/fEBsAFY=' 
WHERE 
  key_id = 'c20ce5d075c16329501016c335c46458698cb9d0b91937a8d2cbbf71b012dae0' 
  AND (
    token = 'NK5qPQKBGv1PxC2zrDLP0M9MireN3/3zt/Q/fEBsAFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )