UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sLugsx1it4ASW6cX5IrQJ3JzjNuuXPSGmLKQB4y8kL0=' 
WHERE 
  key_id = 'db7929a2d682e17e592b7c3610d7136708f475b60bcac717484b26dc9b3850d8' 
  AND (
    token = 'sLugsx1it4ASW6cX5IrQJ3JzjNuuXPSGmLKQB4y8kL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )