UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FGleTGajwYcIfJgPWxdcA28V/F0fnUStC39ydkKb3tU=' 
WHERE 
  key_id = '7b87e43c4885bf1ade76690ffff7497be9f3016623927130d21059ecb2d0761e' 
  AND (
    token = 'FGleTGajwYcIfJgPWxdcA28V/F0fnUStC39ydkKb3tU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )