UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j3snac00tdGhhTR28C15JYrNc6nw6Cbk96jN7XjDmL8=' 
WHERE 
  key_id = '9540ee763dd6fb0f15cc64b5278708c6dd925ba252077db7ea6083456a1c9db6' 
  AND (
    token = 'j3snac00tdGhhTR28C15JYrNc6nw6Cbk96jN7XjDmL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )