UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M8oTXSbhl5w/Ab3ZujuHPXKp2J4WeuKimPc+/OLkFqg=' 
WHERE 
  key_id = '0dcf5bc07fff08ebe3f44d1f110a4ebde1a2e2486944dfe2fd9c4b59c63f5bb4' 
  AND (
    token = 'M8oTXSbhl5w/Ab3ZujuHPXKp2J4WeuKimPc+/OLkFqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )