UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fW9cOOBJiSlkmaYNojn1pkV3Gvy1ivqWhUjvnaDzU/8=' 
WHERE 
  key_id = '1890684b979ecc57aae24059f0a8ccb28eac2767f06e0e953e3b6fc6c36dfd1b' 
  AND (
    token = 'fW9cOOBJiSlkmaYNojn1pkV3Gvy1ivqWhUjvnaDzU/8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )