UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sMHwm5AphQlV0hr9nOqAG9AMA7MPwSie+Cmi21Kib8E=' 
WHERE 
  key_id = 'e16def32624ea8bf497bc5c4b80c6add9f2ef34ca31ff7400a0d99f9f2e0a660' 
  AND (
    token = 'sMHwm5AphQlV0hr9nOqAG9AMA7MPwSie+Cmi21Kib8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )