UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bwETm1lXpQAL9OvfcwOXlt3R9IZDGdeZcqTYkfyqX0M=' 
WHERE 
  key_id = '2a2f8fee6fd479282ffd0b74dd0590fb3db8514eac41c9a01270a4ad840fb786' 
  AND (
    token = 'bwETm1lXpQAL9OvfcwOXlt3R9IZDGdeZcqTYkfyqX0M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )