UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uFzAJ6ED5y25kDCjPz15LxwGAfIVF0uCmQE0kcbyRw8=' 
WHERE 
  key_id = 'e1d4c65d1ef421c42026eaf550c7db08e1939719da010287032c9a6bf968f0be' 
  AND (
    token = 'uFzAJ6ED5y25kDCjPz15LxwGAfIVF0uCmQE0kcbyRw8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )