UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GmCjfncERn0wK5hkLlH2pgk4cNxQBaRU7MKVemKT1HA=' 
WHERE 
  key_id = '67b12e90c3ab34ccc3d3f214d6033bce669dadaa4dc80ee441b5e8bd078da67d' 
  AND (
    token = 'GmCjfncERn0wK5hkLlH2pgk4cNxQBaRU7MKVemKT1HA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )