UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mAxjpaQO6eNE7R5NBDiBnDXhAiwlW4ubVzaUo7aIIbc=' 
WHERE 
  key_id = '67fbb50159728455750340124cb97c0e0ac6bf6c47baba34fc422f776df594ba' 
  AND (
    token = 'mAxjpaQO6eNE7R5NBDiBnDXhAiwlW4ubVzaUo7aIIbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )