UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'StQSSbkTS/lXk2ZmfgKaDwZ7nyiRjB8mNhbqMerpPI4=' 
WHERE 
  key_id = '6dac9d524dbbc3a3156477114ad6b0c342670cff3602549f7c52abe9cecacdb3' 
  AND (
    token = 'StQSSbkTS/lXk2ZmfgKaDwZ7nyiRjB8mNhbqMerpPI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )