UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VRHndl9W8drksOka/rDHEUzcVKXxNQX4OLRhl0eutqI=' 
WHERE 
  key_id = '2bb86b4cc16326cafca95ed44357d30cbde20cc4c3ecb71960bf30e0179ddfb0' 
  AND (
    token = 'VRHndl9W8drksOka/rDHEUzcVKXxNQX4OLRhl0eutqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )