UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eqX+xRAOCosheswyxC/hZtjgKlPaOax1kVOatgRXYdI=' 
WHERE 
  key_id = '5b84599bdf4cc64565ca043cf5500d972cd61c9a479396d0f6bc0f625c97ab7b' 
  AND (
    token = 'eqX+xRAOCosheswyxC/hZtjgKlPaOax1kVOatgRXYdI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )