UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'awvgw81x7AIMj+fe6Jh+ftujwisGLTaJh/qG4Uq34c8=' 
WHERE 
  key_id = '97d08a26e8e907a14c855eb156cd91ca81bfa91c9a350acb886f4f89f30b5a13' 
  AND (
    token = 'awvgw81x7AIMj+fe6Jh+ftujwisGLTaJh/qG4Uq34c8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )