UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hFnMObYpc7MoW265WJhjKGSW2x65/sBPzICpWy34/J0=' 
WHERE 
  key_id = 'e4ba47d8edb72906ea077b016fcfed58c1c121907e292b1ece0f3777addc562a' 
  AND (
    token = 'hFnMObYpc7MoW265WJhjKGSW2x65/sBPzICpWy34/J0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )