UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MqPDsD5DOhrRSJo2E5H8MCZ9cb7I7E4csXgP893hEuk=' 
WHERE 
  key_id = '64f21f6b0d7c619a4c3c3ee6cc1c5b4b494bd5e00f14466d0ff230aa08c7a1b0' 
  AND (
    token = 'MqPDsD5DOhrRSJo2E5H8MCZ9cb7I7E4csXgP893hEuk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )