UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B7VZwM4kAeOJrilChqdkFa8xrDv6Oe8vwXGIgflrkfs=' 
WHERE 
  key_id = 'a9dc4e70698558b3356a9599af2d3a3c45cae0cc4ebaf63e929016f7a53d8654' 
  AND (
    token = 'B7VZwM4kAeOJrilChqdkFa8xrDv6Oe8vwXGIgflrkfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )