UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'srUh5sj7iB9S5OoBj989p9WlHegh1Z44zyeKTJJtXRM=' 
WHERE 
  key_id = '106df127c1daf80cbd8918908597d73a8696c250b26124588d83cd2e6b9e21dc' 
  AND (
    token = 'srUh5sj7iB9S5OoBj989p9WlHegh1Z44zyeKTJJtXRM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )