UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WRqGepmf4DtH1X9a4jQoRMOAB9FdQHE5PQfxCMdmOFg=' 
WHERE 
  key_id = '2da03c901e4ce5ed3c9f27f9444e9147357c16a32a426cbee0f40acd42491bdf' 
  AND (
    token = 'WRqGepmf4DtH1X9a4jQoRMOAB9FdQHE5PQfxCMdmOFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )