UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lyT/3JhVYCcsrTj3dap6+Upww/Iq7FG9u0KUmziPXMc=' 
WHERE 
  key_id = '77fec75780c2f641c6c95be518a78b34419d7b00b28af0bf9b00b5ca7788e74e' 
  AND (
    token = 'lyT/3JhVYCcsrTj3dap6+Upww/Iq7FG9u0KUmziPXMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )