UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xDTeFoNPOacqvPWX4ti6iIGkydnkb/itFkdIumd6cmY=' 
WHERE 
  key_id = 'e30d658760ba0ff4a8490ebaf0636d032b8e734bdb9300a0d0d9a0f42e5be6ed' 
  AND (
    token = 'xDTeFoNPOacqvPWX4ti6iIGkydnkb/itFkdIumd6cmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )