UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QqkzxuELo7IO3gEY4ZPOMJHdxeuBJSQzs/0ij/AirVE=' 
WHERE 
  key_id = '39dd5eae8b3ecd13bf2c98151ce9d01eeec4cbc13eb27322d97e644feffeaaa6' 
  AND (
    token = 'QqkzxuELo7IO3gEY4ZPOMJHdxeuBJSQzs/0ij/AirVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )