UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UJYvX76udJ/deCExclgF/TlLgNDXaNDX3EaUnIFK93Q=' 
WHERE 
  key_id = 'afe5d50c8b97927dcd744a9fba02eed743776dd6248712ef67199dd159ac2550' 
  AND (
    token = 'UJYvX76udJ/deCExclgF/TlLgNDXaNDX3EaUnIFK93Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )