UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/1KE+nt1BJ6D0FwnsTunZDCl6H0BPKxqOCBxDAq3WUM=' 
WHERE 
  key_id = '8664149b76612aa03de9c8f4b09bdb6ab43436febcc52332c71df26920b1402f' 
  AND (
    token = '/1KE+nt1BJ6D0FwnsTunZDCl6H0BPKxqOCBxDAq3WUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )