UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CrkWIXqLR2UvAi8cD4XTdJfROaDEci2l5zS/g9VeKw4=' 
WHERE 
  key_id = 'fb9fc0468a9479e43ded1b57e0532e2056dd074608af3734ace014a8b502cee2' 
  AND (
    token = 'CrkWIXqLR2UvAi8cD4XTdJfROaDEci2l5zS/g9VeKw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )