UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uXMG6pM44KZwRrV7JtR+8ZC0XVodD+s2kkAYyqKgFmE=' 
WHERE 
  key_id = '84235dbaae42b7524e92018386bf60c5dce40a2dd7be2cb11a3aeb9c55598797' 
  AND (
    token = 'uXMG6pM44KZwRrV7JtR+8ZC0XVodD+s2kkAYyqKgFmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )