UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fk+Ce1jcgIwUlErAxEN/n9xa3p78ltKoGTTMHi5FYYI=' 
WHERE 
  key_id = 'f189cfde2a013a4edf47e32b9b96d82a5afaade84c8346d6b0fb2b84e57ddfdd' 
  AND (
    token = 'fk+Ce1jcgIwUlErAxEN/n9xa3p78ltKoGTTMHi5FYYI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )