UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'keawReb+w0n0rU8NZ2od03d7A8d02IBVw71fxOeIYxQ=' 
WHERE 
  key_id = 'efbd671decd65d8168406b51b1a0660959327419b0e99d1bac8ac5a13c50a092' 
  AND (
    token = 'keawReb+w0n0rU8NZ2od03d7A8d02IBVw71fxOeIYxQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )