UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZRFqPgz7JZMPML781I8taDkZeqRN5EM5s/dsZZdXBoU=' 
WHERE 
  key_id = '4af118ba452b62ae274cbf63749b262255938a036ba3449441c49388e4d6b5ea' 
  AND (
    token = 'ZRFqPgz7JZMPML781I8taDkZeqRN5EM5s/dsZZdXBoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )