UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rc9JtvS2lL2gpwkHVFpjA6y9vaUgH9QmnkpNhDGKsJc=' 
WHERE 
  key_id = '055807ebc611176c9f51cbd1acd0d78d8a49e907ad9a6fe75341ee3a01e25b6a' 
  AND (
    token = 'rc9JtvS2lL2gpwkHVFpjA6y9vaUgH9QmnkpNhDGKsJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )