UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YgDxXHDRuSIek4YVFwJYFfH46+X6Y4JsOsJasX6aOao=' 
WHERE 
  key_id = 'ac38cea4387012e383dd02ebdbef61c7c145f2c410c98483cdef3f5a192d0979' 
  AND (
    token = 'YgDxXHDRuSIek4YVFwJYFfH46+X6Y4JsOsJasX6aOao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )