UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'afatqjFM8fhQo8CI+VqBR62gkGA1Oo43X5EpufGZNIg=' 
WHERE 
  key_id = 'bd976cbb0e4f003a1787592319114d513a12bfde5bff44f6145e8786dec71d1f' 
  AND (
    token = 'afatqjFM8fhQo8CI+VqBR62gkGA1Oo43X5EpufGZNIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )