UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ig1q8AfFZeVk2x9DKgjLgnxVz91902XRFDpAetayk2A=' 
WHERE 
  key_id = 'f98014a0090b8c8ab9164cc42cd7c95c369671a630496922b58a0e430b4d3f4e' 
  AND (
    token = 'ig1q8AfFZeVk2x9DKgjLgnxVz91902XRFDpAetayk2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )