UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yQCTg2dvokKA1W5hDha7qmotFqF1ImHIlXjN4XNNlMc=' 
WHERE 
  key_id = 'ddfded92bc6f05014c1943c89157a28351bb5cbfb44bff5d09fe6216f13852ef' 
  AND (
    token = 'yQCTg2dvokKA1W5hDha7qmotFqF1ImHIlXjN4XNNlMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )