UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tsq94RwAMu9gfZCCHCfH3nrGsTOhEMpkB58iuohxMI0=' 
WHERE 
  key_id = '7f23aa748c34be1446c3e727d64554bce074d4c7a0d2d58d37ecbd89c2e1382b' 
  AND (
    token = 'tsq94RwAMu9gfZCCHCfH3nrGsTOhEMpkB58iuohxMI0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )