UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7CuXwp0iPbnIWBSoYRtu6WbAeDoO6tuAK0Cug6BsvDw=' 
WHERE 
  key_id = 'fb0d306bc780ff6bb0a8a20a6c55e91399829aadfa517d273908200a2cc5c38d' 
  AND (
    token = '7CuXwp0iPbnIWBSoYRtu6WbAeDoO6tuAK0Cug6BsvDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )