UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NCu8HimS/TNlj+VW7k5keFD58LNmRDmFTQ4OOXKaSp4=' 
WHERE 
  key_id = 'a8dddbd5463ac8bd151119be556037d8c733c8a00bfa72b2fdd25c0d0a75248d' 
  AND (
    token = 'NCu8HimS/TNlj+VW7k5keFD58LNmRDmFTQ4OOXKaSp4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )