UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nOOX8cCNufQGL2YWBFk3y9fn9qTSmmT/0c89nevxVgE=' 
WHERE 
  key_id = '1cac65361c549a8821d4ec46532eb43f9779572eab11da62b257e2f7b55433e3' 
  AND (
    token = 'nOOX8cCNufQGL2YWBFk3y9fn9qTSmmT/0c89nevxVgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )