UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BwgCtJKjDQ5VZN51Vhy2TF9REJZnYQb6XY0tSUIYBNk=' 
WHERE 
  key_id = 'b599069463329a0a637cd4bd1580150180cf7b2c83f651dd54488b8c34e2449a' 
  AND (
    token = 'BwgCtJKjDQ5VZN51Vhy2TF9REJZnYQb6XY0tSUIYBNk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )