UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w4fBV/BL+IKVxXmvf+RcHEBePwvAGm3WlpTtaw+eNiE=' 
WHERE 
  key_id = 'ebc12bc94f5f3df537d049cc865db2cda9cb6112f4d8358c8bb7954b5aba1d09' 
  AND (
    token = 'w4fBV/BL+IKVxXmvf+RcHEBePwvAGm3WlpTtaw+eNiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )