UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oIlAZ4NyPPDz56POb6N6u1AO2rnR7hCIj2mwhP6jB9c=' 
WHERE 
  key_id = 'b3382e91b80625a5e0f2b8b40009b399b43ea960b9df9e231297a666057bb662' 
  AND (
    token = 'oIlAZ4NyPPDz56POb6N6u1AO2rnR7hCIj2mwhP6jB9c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )