UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e4mX5xmjltDev/kfSWv+mHa1OP+dJ9TlG+Q4pkgJo3g=' 
WHERE 
  key_id = '3cc8a96a89218ca647806cf76d39f07381c7ba4008636f12496e24a37bab2495' 
  AND (
    token = 'e4mX5xmjltDev/kfSWv+mHa1OP+dJ9TlG+Q4pkgJo3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )