UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WOVlqchQTs+nQIjriOtcWLrVJRRddM6pTrpuIpw/tPU=' 
WHERE 
  key_id = 'e75bc67981736a5a4eb702ec1abe3f5241eb096cef58c14c0136b0309c855371' 
  AND (
    token = 'WOVlqchQTs+nQIjriOtcWLrVJRRddM6pTrpuIpw/tPU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )