UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3FJOz0psju68VYT5jheBOyS/cw5fOpQo4GcXAUbwQLw=' 
WHERE 
  key_id = 'eb27d1eff32f837f846045b98e1f9cfc3b2a13c2e8824bad668359ddec5f40cb' 
  AND (
    token = '3FJOz0psju68VYT5jheBOyS/cw5fOpQo4GcXAUbwQLw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )