UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tJkqGfYq8XxWJDMA60M2CAPkZKsTAOPQOxHq0vZpum8=' 
WHERE 
  key_id = 'cd47943a718dab10941eb523e5084d22e00f332940f8d944866a19aa47c4436b' 
  AND (
    token = 'tJkqGfYq8XxWJDMA60M2CAPkZKsTAOPQOxHq0vZpum8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )