UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pKDFhd7Tupj+zVISepgXMUKVLOn4tP4hm/Ky3Z9WgOo=' 
WHERE 
  key_id = '37bdc04a95d78afec72deeff90d77c19ee764aa7b7374e0a94bf2256a98168ed' 
  AND (
    token = 'pKDFhd7Tupj+zVISepgXMUKVLOn4tP4hm/Ky3Z9WgOo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )