UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NFCsuCBRphSqiNm7h+f8BlDv6yfEVsSpGzRJnYslsNQ=' 
WHERE 
  key_id = '3b8f1fce4573698a443ffc9a03333f3167953a287e4529331701163fb861b37e' 
  AND (
    token = 'NFCsuCBRphSqiNm7h+f8BlDv6yfEVsSpGzRJnYslsNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )