UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rC7AtCxYCQ6rXVgyiJAYGrQz5bY4iKhTJFeCzGlx5cM=' 
WHERE 
  key_id = 'e6ea12160f7ed445d05234aaa934c8da03aa6da74b63ccbfd8b36068068daf82' 
  AND (
    token = 'rC7AtCxYCQ6rXVgyiJAYGrQz5bY4iKhTJFeCzGlx5cM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )