UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MmgFDi7rgp9rkJlA0dxiHuA2ofElvKAoB4s8ondF2eo=' 
WHERE 
  key_id = 'baae70156593445622c21fff8f9542df9a53cfab5288b74de9878226891e121c' 
  AND (
    token = 'MmgFDi7rgp9rkJlA0dxiHuA2ofElvKAoB4s8ondF2eo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )