UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'agJ2+QuJViDUPyy2ivNdXcBgEG3+QHPpw0KdkioLzXk=' 
WHERE 
  key_id = 'c86fca310dfefb427d17e5a42e05353ce8138aaf65c1d71dec083b6c209a853c' 
  AND (
    token = 'agJ2+QuJViDUPyy2ivNdXcBgEG3+QHPpw0KdkioLzXk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )