UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cHs2VGvcdc63B+ePEcsrammmD3PrQVF3jN6klDyzGL8=' 
WHERE 
  key_id = '9082bf1a48e30c5ed03bea472fc375d50344d7196596b00c6a294cae2ab4b263' 
  AND (
    token = 'cHs2VGvcdc63B+ePEcsrammmD3PrQVF3jN6klDyzGL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )