UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0TwArBcJo4zjkaglwRL5/nj36ZmjmwrdfxtqIs4xHDc=' 
WHERE 
  key_id = '2060bd6730973fcf5cb8760fec0a03fb03a509b2e2c25461ededa7e219859411' 
  AND (
    token = '0TwArBcJo4zjkaglwRL5/nj36ZmjmwrdfxtqIs4xHDc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )