UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tTbA5Arf5Wc+QKBZ03+ou0Pq8ODKZZjXQgxp8FzEYf8=' 
WHERE 
  key_id = 'c05c12555bf5e52e8a80d4983b203627dc7ae0d97b5e764b3a746fc96b3cd6d4' 
  AND (
    token = 'tTbA5Arf5Wc+QKBZ03+ou0Pq8ODKZZjXQgxp8FzEYf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )