UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'InmnFnd2Ya5bRf6jCEPS6852bYCqkQTSeW7Kc+JXm2M=' 
WHERE 
  key_id = '596dab890619c362ed1a1d94ff4edd9653f251acc043afcb6d03ef2cc44ad597' 
  AND (
    token = 'InmnFnd2Ya5bRf6jCEPS6852bYCqkQTSeW7Kc+JXm2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )