UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mKnicSFzamsIuhT3IqdsSBxYKOkChOjjS8GojbP+G08=' 
WHERE 
  key_id = '7a72e400af827562e4bd7e5e48044987e47d6b0cb6f22ec3a7d8761e54609462' 
  AND (
    token = 'mKnicSFzamsIuhT3IqdsSBxYKOkChOjjS8GojbP+G08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )