UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k87dByT16/H5qFEAcKjKZh7WqNLsafKVeNV04S+YQKE=' 
WHERE 
  key_id = 'a9333c3a350becdad87fc4f8f4f9b2519cee1b157b7d2d7f9a0f6bde1444ced4' 
  AND (
    token = 'k87dByT16/H5qFEAcKjKZh7WqNLsafKVeNV04S+YQKE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )