UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CE7ODROIS8ZZtXSkRYLq6f4x0s9pIKec/edwa4XLYrs=' 
WHERE 
  key_id = 'caba850ee81ce93e57545c47ec51429904d05ba48a32d417a499df28928f0e6d' 
  AND (
    token = 'CE7ODROIS8ZZtXSkRYLq6f4x0s9pIKec/edwa4XLYrs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )