UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3yL4wSbp4iV2vF62dTH8mH8qBcnYUfdk2y3NO3aywaw=' 
WHERE 
  key_id = '11c6c57044304f58a40e0af1ad93366faacdfa0fbcb402f1c493244e6d1b9b6e' 
  AND (
    token = '3yL4wSbp4iV2vF62dTH8mH8qBcnYUfdk2y3NO3aywaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )