UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FjvyGUJ05l1kYL3ePOZpu89cYpNmCivvL8K0VPkDXwI=' 
WHERE 
  key_id = 'dcb0a02af41538f40be461f3ce770a054f8eb8d753acd587acde31f1060c416e' 
  AND (
    token = 'FjvyGUJ05l1kYL3ePOZpu89cYpNmCivvL8K0VPkDXwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )