UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qj8LZIiocp3M6dUmOKg66ERGFSq0DRRl8oIuVCurAPA=' 
WHERE 
  key_id = 'daae48692d9fcb03516a8bb235669b13e08e5b49670879b589aacb542ee51004' 
  AND (
    token = 'qj8LZIiocp3M6dUmOKg66ERGFSq0DRRl8oIuVCurAPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )