UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bnw791d0mxmHEnsP3sNqM/VZHhN8CKM5RwPxy6H8iMg=' 
WHERE 
  key_id = 'c59ba22b43c67754768f3ffb19b05302fac0686357230ee0aaca4714c1731531' 
  AND (
    token = 'bnw791d0mxmHEnsP3sNqM/VZHhN8CKM5RwPxy6H8iMg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )