UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nRq3DVL6gTO/t1glA44wZmyqZ+uqJdNDgIiPDDY1mRk=' 
WHERE 
  key_id = 'e87a02d8c4b0293ab6fcbbcaed8c7ac01caf7ea3226b29c3b7c06759455e7e76' 
  AND (
    token = 'nRq3DVL6gTO/t1glA44wZmyqZ+uqJdNDgIiPDDY1mRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )