UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5nqzbSckBaprAiC68yNs/Uyh5oeNo6y+lrsFQOAsXn8=' 
WHERE 
  key_id = '4821f7f8fb5934ad7bab04b03fbc1152a96fb4ac2e7a3dca17ee5bfa689b59c4' 
  AND (
    token = '5nqzbSckBaprAiC68yNs/Uyh5oeNo6y+lrsFQOAsXn8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )