UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'khzkQu74w67SLnLMjUH0cSNp3ByURw0ZyduVvaQqoWk=' 
WHERE 
  key_id = '1c3c757761c6c9268cf587389489bac84144780f32edd76ea3635d5d5b7780b5' 
  AND (
    token = 'khzkQu74w67SLnLMjUH0cSNp3ByURw0ZyduVvaQqoWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )