UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jy99C54SQASyHVlBuHxwWdAlZTG0voQ0Ze9OgojagJ8=' 
WHERE 
  key_id = 'f390ac881a2c9ef7d2e0d79d03170ae7613b6e553d94bccc366ad684a52a59a6' 
  AND (
    token = 'jy99C54SQASyHVlBuHxwWdAlZTG0voQ0Ze9OgojagJ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )