UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gt0GdsT46iyMPWbuk2xTcvwlFPzopEwEp8cCFjs662Q=' 
WHERE 
  key_id = 'd69c6e5a7caa4e0025de3378602303a035adc5838b30293fec2e696622b54f97' 
  AND (
    token = 'gt0GdsT46iyMPWbuk2xTcvwlFPzopEwEp8cCFjs662Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )