UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j0UxBSJLfByKi97VaB8ha8R8EWj2k0Pt1v5fU/tgtXI=' 
WHERE 
  key_id = '10aede913a6e12a85c812aef95446dd79cabb802b08a52557352c94e79422c07' 
  AND (
    token = 'j0UxBSJLfByKi97VaB8ha8R8EWj2k0Pt1v5fU/tgtXI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )