UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BQ0+YXFuyItHDXjh0QMWjfoEQDE5yvWI+L42SDgxlA0=' 
WHERE 
  key_id = '6458ef29d12e887992e4d2324ae7b7dca31dded98319e199454232bfd951ae2e' 
  AND (
    token = 'BQ0+YXFuyItHDXjh0QMWjfoEQDE5yvWI+L42SDgxlA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )