UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zbs40R5yxA6EkbOnaaCuFHCgDzJX5spKiJU+fPxHxqg=' 
WHERE 
  key_id = 'fd638670e19f786f8ec0d3801616f1f3882d7b54cbd6975bf397c2002b975aa5' 
  AND (
    token = 'zbs40R5yxA6EkbOnaaCuFHCgDzJX5spKiJU+fPxHxqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )