UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dHFDedH/+EM4OLPacoPfQYfJ8GZ3+URq9tmBSa0RSSA=' 
WHERE 
  key_id = '46f86db725e4af000ed7e62eb0eafc8b44a73e4092277b381b4caf5bb6eea9c5' 
  AND (
    token = 'dHFDedH/+EM4OLPacoPfQYfJ8GZ3+URq9tmBSa0RSSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )