UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ObBPkZOjp2x2h9n6hXnn8RE0rL/dMp9kN/d4uHHsFic=' 
WHERE 
  key_id = 'd8289909ecb98567b2000a1c52a14bdee2e12530425bb61217c50b55da7dae90' 
  AND (
    token = 'ObBPkZOjp2x2h9n6hXnn8RE0rL/dMp9kN/d4uHHsFic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )