UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nd5sKnqMtvFhHGH226Qwvoqx8CrisS8Y6WKCA1a398U=' 
WHERE 
  key_id = '474daabb992c66b401a0a0b3df08d3c0ed9e655cd3f795059c52c1dc2d65e3ac' 
  AND (
    token = 'nd5sKnqMtvFhHGH226Qwvoqx8CrisS8Y6WKCA1a398U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )