UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q7a/fdtFTSrbIeu2du5Bmqme9i5VAtYRAsiKkhoanWk=' 
WHERE 
  key_id = '5d32e1033db998fd59f9826cf32e3651aaf9ae193d63218c54c4d54beefb7d19' 
  AND (
    token = 'q7a/fdtFTSrbIeu2du5Bmqme9i5VAtYRAsiKkhoanWk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )