UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TKVd8QyX6PDgfnXnWbl66XHJ1FZUXFTgyTqGiiPby6Q=' 
WHERE 
  key_id = 'fb276527488d5cad752a7724f7f970c58c68da028b6d0bb1645cef33b4fad48f' 
  AND (
    token = 'TKVd8QyX6PDgfnXnWbl66XHJ1FZUXFTgyTqGiiPby6Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )