UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'htvKsKH7+ZBX0u9qP77dqI4EmXCCD3Of+5eqXaUn57k=' 
WHERE 
  key_id = '5ceed760705c4cc19c737d0473d2d363ff9f283f0329f92bea6e71f6a71319c5' 
  AND (
    token = 'htvKsKH7+ZBX0u9qP77dqI4EmXCCD3Of+5eqXaUn57k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )