UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lWhvxFC5vgTBIrSaExeZ/ohWdb4zUmdllUrQh52jwmE=' 
WHERE 
  key_id = 'c77ca2009520ad4d62f783c4e79e7ecc552b368261a52d7183c13c6e41353b9d' 
  AND (
    token = 'lWhvxFC5vgTBIrSaExeZ/ohWdb4zUmdllUrQh52jwmE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )