UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PFZWVZ16PTfjt7ZWs7rjcIKBluYXf6YqxCgfGqVSIzw=' 
WHERE 
  key_id = 'd89fc6404edf69fc5f1727644b26627044be8acc0f6a22c21b07898b4614405d' 
  AND (
    token = 'PFZWVZ16PTfjt7ZWs7rjcIKBluYXf6YqxCgfGqVSIzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00043