UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AZkw/BOxoqLuzNEXAf9cY0Y+LQHw9A7ICIoBCdI28Qo=' 
WHERE 
  key_id = '8d3fa320ab89a7a8d131ea73bd23b57b08f44609e24e19422a5cfe2dd50023ef' 
  AND (
    token = 'AZkw/BOxoqLuzNEXAf9cY0Y+LQHw9A7ICIoBCdI28Qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )