UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vsmYvFKT4ACjisQJManff4jmNXcSaHGTS7ZJ6jbGuCg=' 
WHERE 
  key_id = '2a9dee847957c7c1fd4766ddfa6a3ea8c4dbd9677d7f8631b1e7a854f556295c' 
  AND (
    token = 'vsmYvFKT4ACjisQJManff4jmNXcSaHGTS7ZJ6jbGuCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )