UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bs2uaq6WghpTYgQvbj1UAVKooIG4YNJhaECSHA+NokE=' 
WHERE 
  key_id = '250fc1b630de2124f18a6bfbb95b086bcdd5af1fcde4667815f595b58b20ccb0' 
  AND (
    token = 'Bs2uaq6WghpTYgQvbj1UAVKooIG4YNJhaECSHA+NokE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )