UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XCt3fLbAqAlDt6j4ABkS8R2x4xFdnSi/Y3K6HIvygtg=' 
WHERE 
  key_id = '432956f625204853dd91a28c281ab7bde2b7bb9d15e1624681b9e344e6ec2793' 
  AND (
    token = 'XCt3fLbAqAlDt6j4ABkS8R2x4xFdnSi/Y3K6HIvygtg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )