UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Cr41NeKStXfbXuaAUdmn3sVUAxAw+12y6JOAUWLSJis=' 
WHERE 
  key_id = '567b49c208ec597dc701a7cf5d5111227b3f52f4d05fe9d62fbfeff3bb4f63a6' 
  AND (
    token = 'Cr41NeKStXfbXuaAUdmn3sVUAxAw+12y6JOAUWLSJis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )