UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w/YnDcCVNvlvz/dXy8EvW4rfbB1GtWDjHjM6XWwt0Mc=' 
WHERE 
  key_id = '01bf79cd83c51c386cf0419f4523044aa6d9b6e098ea94922cacfc24e27fe4e4' 
  AND (
    token = 'w/YnDcCVNvlvz/dXy8EvW4rfbB1GtWDjHjM6XWwt0Mc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )