UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NFSUOpm5Y2qEL45ltkVBGK7L8VGtk103Po22zRZojc0=' 
WHERE 
  key_id = '2d05b5ce336ba04dca63978749ced6d107dcfd575c5040da9fdee15887a15317' 
  AND (
    token = 'NFSUOpm5Y2qEL45ltkVBGK7L8VGtk103Po22zRZojc0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )