UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JW3PZHb2WWUYexQCQOMCq2n18+t0khuH/aX4drgndGQ=' 
WHERE 
  key_id = '3f6a5fa4eae3f80da1ffda4ba5f480df6c0248983470c7324d23ba107c38c625' 
  AND (
    token = 'JW3PZHb2WWUYexQCQOMCq2n18+t0khuH/aX4drgndGQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )