UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q9OwXd+30WAmJALryR7QCt5QlZ2Zw5ySunbRTFn2n+c=' 
WHERE 
  key_id = '049c72de390bbd931135e0ff213777fc82b47b7d1b12d72b0afde5ae415f6b3e' 
  AND (
    token = 'Q9OwXd+30WAmJALryR7QCt5QlZ2Zw5ySunbRTFn2n+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )