UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TsnL+nYhOpdyWBq37+kgcJ5KlIcdI3YP2cWJyfk5FXc=' 
WHERE 
  key_id = 'dd62147610742d795165e765b10d88e72e78a5bbff52b05aa0449c378e8c281e' 
  AND (
    token = 'TsnL+nYhOpdyWBq37+kgcJ5KlIcdI3YP2cWJyfk5FXc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )