UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oqxPHJ1Yi9z6mH7iqe5xPEKQpUx5QvDXkXxIQwPUdR0=' 
WHERE 
  key_id = 'd8119b031372a1f3eb094fd1a71db60d3a7a434c4916f2002eed23a51cd51b6a' 
  AND (
    token = 'oqxPHJ1Yi9z6mH7iqe5xPEKQpUx5QvDXkXxIQwPUdR0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )