UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U1hE9ahq1tHM0OwcxmaHYWMuuXTLvgJUf9OgDmQf0c0=' 
WHERE 
  key_id = 'a3eb2c4cd9f5f13e6d77271e13a60197dce0e764d50360091721f06078c5d98c' 
  AND (
    token = 'U1hE9ahq1tHM0OwcxmaHYWMuuXTLvgJUf9OgDmQf0c0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )