UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GOmqLOFKrs/VHv4SPjK0Q9uWvfPxwRL4HNwzuTbdlxQ=' 
WHERE 
  key_id = '3934063e28dc2f14cea396f0062f64fb800e63480587dd3d459e7f7d63d3559b' 
  AND (
    token = 'GOmqLOFKrs/VHv4SPjK0Q9uWvfPxwRL4HNwzuTbdlxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )