UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NU03tv+vyDucGk6ymlQvJLX7K0R9CBGJzb/b10OeiT8=' 
WHERE 
  key_id = '9df852cbf2ddaa2f940d00e24054f48c8b9033df02654107dcac79398dd169a9' 
  AND (
    token = 'NU03tv+vyDucGk6ymlQvJLX7K0R9CBGJzb/b10OeiT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )