UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KezqmO+PaabQWLePbIcRjH/5ShzXvyxdakGGf+NtUa0=' 
WHERE 
  key_id = 'f3717b01f39d452604d8fae018b6f5deca50a82951ccad86baea177b25da4af4' 
  AND (
    token = 'KezqmO+PaabQWLePbIcRjH/5ShzXvyxdakGGf+NtUa0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )