UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v1vC6Nl+yVcXmxq/lGkYex6Sl+lm7EU4tuFXg7hZ0iM=' 
WHERE 
  key_id = 'c33a79e5d06835af8fb8901bb856900501178c946625a0821db9a7959e31004f' 
  AND (
    token = 'v1vC6Nl+yVcXmxq/lGkYex6Sl+lm7EU4tuFXg7hZ0iM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )