UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yt1Snpm7bQK/D+vj3Da7TjabxXAMM5FZrbKZbzrZcis=' 
WHERE 
  key_id = '3ba562c98452a4ee612b03cd76f90726a2c50d170c77e71135f88406056a1d82' 
  AND (
    token = 'yt1Snpm7bQK/D+vj3Da7TjabxXAMM5FZrbKZbzrZcis=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )