UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BC0vmnHK7EoTuhS0Ht51j5zDo2mT2owkyfM3sDyUWN0=' 
WHERE 
  key_id = 'e7be9716a67c368f71e67016835fded3c30b98a24abb6f198f6d13f38e47cf87' 
  AND (
    token = 'BC0vmnHK7EoTuhS0Ht51j5zDo2mT2owkyfM3sDyUWN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )