UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0rUT2ujWY5l8YN5JgwGMX7w0Fr7gwGxDGmCOx3PMeSo=' 
WHERE 
  key_id = '911f0600dc36a9ceab7e6e03fab63767a88ef4801f51cafc925da8280b66543c' 
  AND (
    token = '0rUT2ujWY5l8YN5JgwGMX7w0Fr7gwGxDGmCOx3PMeSo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )