UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KgrC4LjMiwZLT38TLvFmpzTJ6wyVHdg4DJASkB8k660=' 
WHERE 
  key_id = '86cb1eff30e524f9d3aeec68dea82122097a168f83c040d273bff4ab369782de' 
  AND (
    token = 'KgrC4LjMiwZLT38TLvFmpzTJ6wyVHdg4DJASkB8k660=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )