UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S6PEEJld3TpmaxjOSY2U/h8N+FTs8rC8Xlt+wLc8sHc=' 
WHERE 
  key_id = 'f25d45a558d8df623df1d27a535ca2b1e7f8a731b2d6df863644fdbe795c51a7' 
  AND (
    token = 'S6PEEJld3TpmaxjOSY2U/h8N+FTs8rC8Xlt+wLc8sHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )