UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v0kEFS8cnqDZAx9INbn6Yr7qDxJOfN0N3Kidg5Tk+pY=' 
WHERE 
  key_id = '0af6c9db89fb0633cea47cbe87b0ba46db36aaaaf0bd679326cb5d763e8cd809' 
  AND (
    token = 'v0kEFS8cnqDZAx9INbn6Yr7qDxJOfN0N3Kidg5Tk+pY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )