UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lFXrsRXrR+NtQTTdabNAnxY30Gfo0g4xLuw1kZhABDw=' 
WHERE 
  key_id = '0a47eaaead062b710b7fe75a33c0178694c60e45f6bce9838c5efcd773676b84' 
  AND (
    token = 'lFXrsRXrR+NtQTTdabNAnxY30Gfo0g4xLuw1kZhABDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )