UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oqCbds1lVDW5aYdvHKlCxdx9SqIL5xX6s6sSC4uVcgM=' 
WHERE 
  key_id = '929ccb02fb4b92dc5fdff9d2e16d4e78d9cd0dd144ae1863982d3b7ec196b106' 
  AND (
    token = 'oqCbds1lVDW5aYdvHKlCxdx9SqIL5xX6s6sSC4uVcgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )