UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SyWFhT1YihwEpVNkU4Zbg7FCuIYArBi8o0mptULqXQE=' 
WHERE 
  key_id = '5a5ecf07dd329351f72ef5e49a152a208422c7df2de1b9164ccd0160ad688c44' 
  AND (
    token = 'SyWFhT1YihwEpVNkU4Zbg7FCuIYArBi8o0mptULqXQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )