UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vLTC15dp/IlS98W4KcaD3+PzJE1T+G5rPgHRuDXVpm4=' 
WHERE 
  key_id = 'dea94d11a5aee8529a077ef2f73f0fbe80be3c2810a5847e6ba1a3fa4ad24018' 
  AND (
    token = 'vLTC15dp/IlS98W4KcaD3+PzJE1T+G5rPgHRuDXVpm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )