UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y2extfhiyqPd1uX+KW0Xa8h9yo/e+RDjygTwxg89D4A=' 
WHERE 
  key_id = 'b3ec4b4754573eaed1f44a009e13df3ffdd45f65ec43a83464e5ad0b6ae0805a' 
  AND (
    token = 'Y2extfhiyqPd1uX+KW0Xa8h9yo/e+RDjygTwxg89D4A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )