UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ggf6UiIEUiAT7VfFtkXZSs1ss3IefN7AlYjCMl7SZKY=' 
WHERE 
  key_id = '9b9a41b61a1bfd1c2bd82efbfc14ed10f23f8f1a2cbc4ae35f1a6f7e45385ab2' 
  AND (
    token = 'Ggf6UiIEUiAT7VfFtkXZSs1ss3IefN7AlYjCMl7SZKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )