UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i/hUidb1i2755WWdDr6pT7Tj94QCnnKL9MJJfdz5tfA=' 
WHERE 
  key_id = '5e783e518c778c516e499e3241b336020b4f350d527e39906d53ba7a3390ea18' 
  AND (
    token = 'i/hUidb1i2755WWdDr6pT7Tj94QCnnKL9MJJfdz5tfA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )