UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IKbywLJb3Ppeq6js8Un5d0R6i3k7XWIyEKYjkdCjbEc=' 
WHERE 
  key_id = 'c1ecf774006dbd5b31c102818b2e0f08cbb58448d91adf737d1b17f565957f53' 
  AND (
    token = 'IKbywLJb3Ppeq6js8Un5d0R6i3k7XWIyEKYjkdCjbEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )