UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BwJ0NCP8YoOALKdrY1a/Z3m+aVs2mDSl8kb508wJl64=' 
WHERE 
  key_id = 'e5b9cf4ae2c70ccfc4f81d8d44dfa86e5c4fc21c3c0fb89092ab68a164972148' 
  AND (
    token = 'BwJ0NCP8YoOALKdrY1a/Z3m+aVs2mDSl8kb508wJl64=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )