UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qKnPK2d/86OI2hCAuJiMSgkti760Ni5ZE905EIUE1jU=' 
WHERE 
  key_id = 'e349e48ffa9bfac60850a55571220e4b425227b252dd011b5b0c66bafa919ee1' 
  AND (
    token = 'qKnPK2d/86OI2hCAuJiMSgkti760Ni5ZE905EIUE1jU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )