UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xn6+3c0K2O8Xj+3w3l+2U6WUrmGfyOl98LAyU9U2CjM=' 
WHERE 
  key_id = '71e95715b7f704cc3dc8c2515dc1bb3b1d960ae79e725d5f15fc796cdf0da246' 
  AND (
    token = 'xn6+3c0K2O8Xj+3w3l+2U6WUrmGfyOl98LAyU9U2CjM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )