UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qXquj8shOulaKLgEDzX8U+kJTqaOe4qdJypfr8GBzYE=' 
WHERE 
  key_id = 'a0059d46527cc9792e6bed12ff199541b7c6c6d0ecfa9894d554b9998c2b63ec' 
  AND (
    token = 'qXquj8shOulaKLgEDzX8U+kJTqaOe4qdJypfr8GBzYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )