UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '27+8Q3/abRnlTkhE9X9FSpj03RBIinW54TOcZuc+lqY=' 
WHERE 
  key_id = '4123f0a48fd92a70065b3a062a4fba2120c5fda0bba17fad9b56bd7911626132' 
  AND (
    token = '27+8Q3/abRnlTkhE9X9FSpj03RBIinW54TOcZuc+lqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )