UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MWNhMOItFXSUGhCNf85hU5KcE4uh50jAsbGftUQ5TeQ=' 
WHERE 
  key_id = 'fed0a62d4d0e94343d11d88cb61d62871b8b77d27e81d497827044ae7c8d5df4' 
  AND (
    token = 'MWNhMOItFXSUGhCNf85hU5KcE4uh50jAsbGftUQ5TeQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )