UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pYMzXNlGvHCtXTyiO0T0Q5h2iOaUytgsCtt7+VH31mk=' 
WHERE 
  key_id = '888d829dc4b513b0b631101c0ca31b37aa8ebd3205cc7935e519ebb4fcfcfac7' 
  AND (
    token = 'pYMzXNlGvHCtXTyiO0T0Q5h2iOaUytgsCtt7+VH31mk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )