UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NN8EmWmF/N2m3KwWWzD0LURQGNMULpwXeospCYjsLVM=' 
WHERE 
  key_id = '33d8f0cf4b9780ac8c53bafe9c4a71572de4c2afc57b1efd861848e89a503c87' 
  AND (
    token = 'NN8EmWmF/N2m3KwWWzD0LURQGNMULpwXeospCYjsLVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )