UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4BNfCRM5GZRlyko3ftb6ijMjm7h2QP6TwTHGeaq15ow=' 
WHERE 
  key_id = 'f48022f37bb6b0d6ee694daa9f2e517ebb2dba812595c5d34abd068e04013b24' 
  AND (
    token = '4BNfCRM5GZRlyko3ftb6ijMjm7h2QP6TwTHGeaq15ow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )