UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fyE6DUPV7WiEECrx8kqXzvwkc3NEC7jgfYIX4xrU9a0=' 
WHERE 
  key_id = 'b10723e3432928f6703428bf354c6ac8ebf8cb8eec03af3ce1823f7218586ad8' 
  AND (
    token = 'fyE6DUPV7WiEECrx8kqXzvwkc3NEC7jgfYIX4xrU9a0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )