UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OkePrOa7dZ/SC5etoWnPdqP15I5zli/i4yqr83Qk6lQ=' 
WHERE 
  key_id = '085456cbd24d477b63bac9e976d029254269e9aac781877e32150298214f7316' 
  AND (
    token = 'OkePrOa7dZ/SC5etoWnPdqP15I5zli/i4yqr83Qk6lQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )