UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EfEeBscCiTMphREz+dBXW8olqT2pobpvGr3/QOaJHTc=' 
WHERE 
  key_id = '693ec6f6ffb5666ece770b8af01fc1914f5db374fa04e38d9f1761cf3c7b80d1' 
  AND (
    token = 'EfEeBscCiTMphREz+dBXW8olqT2pobpvGr3/QOaJHTc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )