UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RUmyy5VLcUe5VNuVKM/gwAwmcuEovbCmXUXmv04yh2o=' 
WHERE 
  key_id = 'ee153e816abb984ef8af5a34af9f20466cd8b3affd615596d945533f0a305d34' 
  AND (
    token = 'RUmyy5VLcUe5VNuVKM/gwAwmcuEovbCmXUXmv04yh2o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )