UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wP1IG9RImy7gnfhXU1ZLnkQVfdIOzf8LRat6eDqqGXY=' 
WHERE 
  key_id = 'f001e81206be66015166a1fbd54b535b9cbf25af9b0628ce21770652532c1b2c' 
  AND (
    token = 'wP1IG9RImy7gnfhXU1ZLnkQVfdIOzf8LRat6eDqqGXY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )