UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm/iKGb36jf6KmdwOysgAnYR1YIRKsx8PMt4mct4hrXY=' 
WHERE 
  key_id = '6a3966395bae8fd9b26c8a7095a26c6d5d9a75048627ad079810f9705124fada' 
  AND (
    token = 'm/iKGb36jf6KmdwOysgAnYR1YIRKsx8PMt4mct4hrXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )