UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qu8CqT7XcoJG1h7ofrIIeQ6CtfoTwgPyD0eAKMn4RHE=' 
WHERE 
  key_id = 'c95a54c5a00e637d185c0f90d7ae0a9e9b834e740441fb5531c82bc13072e64a' 
  AND (
    token = 'qu8CqT7XcoJG1h7ofrIIeQ6CtfoTwgPyD0eAKMn4RHE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )