UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3gtRhDritpqtJkXGzjh/AuH4J2iEZ1zqTN+vaQ0wDMI=' 
WHERE 
  key_id = 'e28c503e34a8606ef6b1679d5a8d8d8954d31cb3eaef30fe2afc7031a067c201' 
  AND (
    token = '3gtRhDritpqtJkXGzjh/AuH4J2iEZ1zqTN+vaQ0wDMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )