UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hG1dpE98Q+hnl6Rk3fI2u4v7tOi82ST3SEL86gz+iSQ=' 
WHERE 
  key_id = '1bde0f823d36c0c1ed658ed67a43cdbad2ec97df6e4951ed015ce53b4c79efc3' 
  AND (
    token = 'hG1dpE98Q+hnl6Rk3fI2u4v7tOi82ST3SEL86gz+iSQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )