UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LmShlrwF2Jl1GeWI1jyF30zInfsHuN7L+wKHHJ7XmGw=' 
WHERE 
  key_id = '1b92a655fd2b626a93e4ed5cf51cf146d68bc2e2bfce8f61b1ce4c8f37314df9' 
  AND (
    token = 'LmShlrwF2Jl1GeWI1jyF30zInfsHuN7L+wKHHJ7XmGw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )