UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aXkMMxrZO/BeCbgJFcJUGBy2EfPeYL1K8Y4Dem4ZSYk=' 
WHERE 
  key_id = '761a7482f3ce32ab5db065fd071c54dcdb18712366deec2cf240bb8ff006f32d' 
  AND (
    token = 'aXkMMxrZO/BeCbgJFcJUGBy2EfPeYL1K8Y4Dem4ZSYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )