UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uaZ7eYauHXBgYut2Cx6FRmOT6VhbksdVwWSfkADuEW4=' 
WHERE 
  key_id = 'fdbb4be60795275ee0395e7544b475bfa25b505ac8755fd16090157b3ff03bd6' 
  AND (
    token = 'uaZ7eYauHXBgYut2Cx6FRmOT6VhbksdVwWSfkADuEW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )