UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g37395b528pIqE5gc1LX3txidFHSSZLDLfcmAeIB9Es=' 
WHERE 
  key_id = 'd9827284dfc9684a757729dd3d9b80a764666b83482c9f519e6afde7986de26e' 
  AND (
    token = 'g37395b528pIqE5gc1LX3txidFHSSZLDLfcmAeIB9Es=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )