UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't2PNydzAHBenpm+KJW2Rit+YapkMF4q9Sbb+YWCIx/w=' 
WHERE 
  key_id = 'fde9dcae52c7e6fd57e19dde98b27ae32e35277d94bc97718a66204d52f9e9e3' 
  AND (
    token = 't2PNydzAHBenpm+KJW2Rit+YapkMF4q9Sbb+YWCIx/w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )