UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3OZKeP+GcfxUbxV3J6hvWNRhZ3a4Lgq0evu2bK5ifkc=' 
WHERE 
  key_id = '1788b49b787cb8a7accbe5a2a2250a7914b275bab5b76a2b6ce8fd0e24c97842' 
  AND (
    token = '3OZKeP+GcfxUbxV3J6hvWNRhZ3a4Lgq0evu2bK5ifkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )