UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tLPYzxhkA0uD0mhjnnhV7YO6nZbh1wfddiLdISrO8Qw=' 
WHERE 
  key_id = 'e283054c3fa6e6e0df3dedb1b807fbb739edaeff91ede1f803941d77c3865505' 
  AND (
    token = 'tLPYzxhkA0uD0mhjnnhV7YO6nZbh1wfddiLdISrO8Qw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )