UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7FpEJyxX0w+C39GjCOvmesby1ohwRGs1UMqiuG4LC4w=' 
WHERE 
  key_id = '1bf3ac639951785a5d862c629ec28485f91ca964dba3f1fd1878379daa41a770' 
  AND (
    token = '7FpEJyxX0w+C39GjCOvmesby1ohwRGs1UMqiuG4LC4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )