UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fUteMjxnLQeSq2sjVriO0gZ0voEEHm8DCp1G6OjcZ8s=' 
WHERE 
  key_id = 'f434844d489bf5b1f2fad31baca61ec837490ba6fdb0b4262855ece0819235f3' 
  AND (
    token = 'fUteMjxnLQeSq2sjVriO0gZ0voEEHm8DCp1G6OjcZ8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )