UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zJDCQVNTsLn9WkCm9XvpRtKOwW2nl7r6XWAfet7VMQ8=' 
WHERE 
  key_id = 'b5e6a9db5c4c0335b4b87323ab29077b7172efe7468103a0ad02b3149526c97d' 
  AND (
    token = 'zJDCQVNTsLn9WkCm9XvpRtKOwW2nl7r6XWAfet7VMQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )