UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O5hSRkp8+nMDd5Qi23XH6hy92MFpDLqYpgQyR7p2ahA=' 
WHERE 
  key_id = 'a8fdc00bc7f5c3c1fa53b09b48f2c51472c30c6bfaef06a99940f5bf3ba589e7' 
  AND (
    token = 'O5hSRkp8+nMDd5Qi23XH6hy92MFpDLqYpgQyR7p2ahA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )