UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qUBsBruvF2Cc5+5pMIZLEHNLBIHys3nyfmDj0nxt34c=' 
WHERE 
  key_id = 'fe60d49523e99b39d2a92cd3e1a6c7728af353fd84697abf061291860aebc734' 
  AND (
    token = 'qUBsBruvF2Cc5+5pMIZLEHNLBIHys3nyfmDj0nxt34c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )