UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w/vOuhxyyzjWzPMSshx2DnTd352MHW+diiGUCL+4aIo=' 
WHERE 
  key_id = '88e7333a82feba0dbed24c2f3325ae2e098f9e7a88d2f10a2ec57226c839ad97' 
  AND (
    token = 'w/vOuhxyyzjWzPMSshx2DnTd352MHW+diiGUCL+4aIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )