UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1b+MS98FnBdhmhA8gwNDdjMNAG3swF3VLR0ztSOvxs0=' 
WHERE 
  key_id = '86125e43b7a135137273f6819071a76ff76c25e0a0189760f35364a98ab2816a' 
  AND (
    token = '1b+MS98FnBdhmhA8gwNDdjMNAG3swF3VLR0ztSOvxs0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )