UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gn0ohbennRD/X1fzzKrLcWB5djojFFoS6/rAdH8SNBE=' 
WHERE 
  key_id = '916da7e8959705c383cef177398cd456aa219001a8206ecc62b6b4441f5fb13c' 
  AND (
    token = 'Gn0ohbennRD/X1fzzKrLcWB5djojFFoS6/rAdH8SNBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )