UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2/VNXoMJMvXkE7/+Kl+1kuAbgjBKfp30GdpuQ+cp8no=' 
WHERE 
  key_id = '4a4841f27ab30567276e000092e2bceabfca8cb625b11cdd15fe053a11784089' 
  AND (
    token = '2/VNXoMJMvXkE7/+Kl+1kuAbgjBKfp30GdpuQ+cp8no=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )