UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BhZaBrnKwUqjMtCjVgbXYJcRxPNmTiFwEEWHKOfLpXE=' 
WHERE 
  key_id = 'f56653460e5c07841e434c2432814ceff4143a4c0245699f600ac617c46b1f15' 
  AND (
    token = 'BhZaBrnKwUqjMtCjVgbXYJcRxPNmTiFwEEWHKOfLpXE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )