UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'icYuNh+Fp9sBl0aoSTOZtJleKYFbDm4F4R9YRbup1eE=' 
WHERE 
  key_id = '5359226ce5ad338cc30491e8a6802e2c5b4e079f41e5821efd09030bbadc6eab' 
  AND (
    token = 'icYuNh+Fp9sBl0aoSTOZtJleKYFbDm4F4R9YRbup1eE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )