UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oIEBsCPlt5n8+bgWETuFlO0jqUx75MH/s7Uxv5fu+dk=' 
WHERE 
  key_id = 'e011abab5ff5244b810fa6de760052748a866d0304b0f4f1a3d984d99f1d65ca' 
  AND (
    token = 'oIEBsCPlt5n8+bgWETuFlO0jqUx75MH/s7Uxv5fu+dk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )