UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BCLUv51IbUBhtIiejpz07MrxVIFrEEfGbEywymj+H/A=' 
WHERE 
  key_id = 'ed2cad9a408061286c821d21050e8f83fa278df8d88647d439ae91ecce5b6f58' 
  AND (
    token = 'BCLUv51IbUBhtIiejpz07MrxVIFrEEfGbEywymj+H/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )