UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DHjYPG2YAXjZipITvliFBduojYoe7KJIqf1IuKqIPc8=' 
WHERE 
  key_id = 'f616e69638768ebf1942454c6cd57706d7adaf63bd0e09c4846210771d0502e0' 
  AND (
    token = 'DHjYPG2YAXjZipITvliFBduojYoe7KJIqf1IuKqIPc8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )