UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IUhoHTwK37EFGeCKv0G5QHDrwmoRWWoVBMrmWxVJGes=' 
WHERE 
  key_id = '5e2cf8ed461d4a16f1ca4f4174c4c167d389bfc265f8f8d170e7fccb5f5f7cac' 
  AND (
    token = 'IUhoHTwK37EFGeCKv0G5QHDrwmoRWWoVBMrmWxVJGes=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )