UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aqasmx5L+GmCBVztU9lZCwXUkExFnEy6HQbFOKFInEg=' 
WHERE 
  key_id = '40443652ca41901d242f92e802aea6c1950669a34660b98b286730e992776757' 
  AND (
    token = 'aqasmx5L+GmCBVztU9lZCwXUkExFnEy6HQbFOKFInEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )