UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BOB51nUPQVgWv4UY92eEc7sOul6LPjw/7T4lzWZtYhM=' 
WHERE 
  key_id = 'fe7f9b9a906079c2aecfe667a1f2e4e6151c64126752d2c115dfcdea4a82a8e3' 
  AND (
    token = 'BOB51nUPQVgWv4UY92eEc7sOul6LPjw/7T4lzWZtYhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )