UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Vjk5HoxypOo/TSZwGHj/h+Z4/CSJpcAZXNXS+jbn0w=' 
WHERE 
  key_id = 'eb863e47d5a2d3b5b59520a53614b009780a69298902074f173843f96b5fd33d' 
  AND (
    token = '+Vjk5HoxypOo/TSZwGHj/h+Z4/CSJpcAZXNXS+jbn0w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )