UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kditX8jLaccEoZ5z74QWVRwSUsa6CglxNKyHD0BhCYQ=' 
WHERE 
  key_id = 'ffa7e2148b3c9692202b212cf0339551e7ceaa6c9e1bcec2baf9cea4d01f8a31' 
  AND (
    token = 'kditX8jLaccEoZ5z74QWVRwSUsa6CglxNKyHD0BhCYQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )