UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2fc5hjuSV8hiESnPYbWrf37ekcSW7EhAqm9S91WHEYs=' 
WHERE 
  key_id = 'd2452f520e0c14f9a144c1872b8d0babb916e0ae09bd45e4c7ae901c36464cf8' 
  AND (
    token = '2fc5hjuSV8hiESnPYbWrf37ekcSW7EhAqm9S91WHEYs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )