UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UfBjSqJL5UnMCHQKBwf5VgNODKjzWUDk/zJLADY+de8=' 
WHERE 
  key_id = '06f851f117e1b536dce4504740a37076dca73d74cc49582f390a2310ac607f52' 
  AND (
    token = 'UfBjSqJL5UnMCHQKBwf5VgNODKjzWUDk/zJLADY+de8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )