UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PlenHceXRIOh15RsyTprINd+ESuTAHh7UfbH7It2d54=' 
WHERE 
  key_id = '40920ed27283770f0854c3047994a39555c8fabe764a24c87fbaedda5dba03e9' 
  AND (
    token = 'PlenHceXRIOh15RsyTprINd+ESuTAHh7UfbH7It2d54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )