UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'usOKliqIw98SYpPPgi4E7BDwQsC1z26HdjpPvj1ZP5c=' 
WHERE 
  key_id = 'd3097cefe58a6838ed89215f744b66f3a9036f22ba80b232e00f91e518764b12' 
  AND (
    token = 'usOKliqIw98SYpPPgi4E7BDwQsC1z26HdjpPvj1ZP5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )