UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xBPwaR4iny3snjw7ng6z8TjN/BYYXTdryxk4uOfm85A=' 
WHERE 
  key_id = '679d08d4bcf4fa14176690cdea0bdd32990d386ee6c4e9fa5e77c56eeb4123b5' 
  AND (
    token = 'xBPwaR4iny3snjw7ng6z8TjN/BYYXTdryxk4uOfm85A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )