UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8p2/co90C5bQ8iTTP9XuaiVdAyUI/Y9ucy/JqIXf82s=' 
WHERE 
  key_id = 'b3b0623f3e0068ebc9e589cff5ea04c820f51777db94e5400b396efc38530ab3' 
  AND (
    token = '8p2/co90C5bQ8iTTP9XuaiVdAyUI/Y9ucy/JqIXf82s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )