UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PlaDnoiLJvBlqVzlzQGiwiHTV5IcuXvZpGUFXzhcWBg=' 
WHERE 
  key_id = '3d4e223246008a064db94c52e2fd95c40a46a8f3337df4d3931e73c1ed62fdf5' 
  AND (
    token = 'PlaDnoiLJvBlqVzlzQGiwiHTV5IcuXvZpGUFXzhcWBg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )