UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ht+i1+g2dMHOg1ydcRZc5iDD+z2Zma5+lcRXxRBb9UI=' 
WHERE 
  key_id = '645aca4335a362c47fba198d1b27ea471f19fd23161d6ff7eed0f9ddaa1c8de6' 
  AND (
    token = 'Ht+i1+g2dMHOg1ydcRZc5iDD+z2Zma5+lcRXxRBb9UI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )