UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0y5TPHDcfnfiNueZBjsBJbSHrzPTK1UAyuis/xiN1SE=' 
WHERE 
  key_id = '3c863c611544b2b774ba984327cacea0be4b81dc47a11191b3acd04183e6ce02' 
  AND (
    token = '0y5TPHDcfnfiNueZBjsBJbSHrzPTK1UAyuis/xiN1SE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )