UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SineDR2ILda+bKLfgmEtViS8jj4ijfdAvueCdORiHp0=' 
WHERE 
  key_id = '7e47c17ccae433cbeeadc23f765f9fd88e96eb39c859c9a0eafc3bd6f835e6eb' 
  AND (
    token = 'SineDR2ILda+bKLfgmEtViS8jj4ijfdAvueCdORiHp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )