UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yj8Os7e8SGNYXgAJtK4X2yEB+ZyIgz14lV73T0U/SH4=' 
WHERE 
  key_id = 'bf90b1edfa7bb8360332533a55650af16f4cede87d42c2c7a470a4209392ef8a' 
  AND (
    token = 'Yj8Os7e8SGNYXgAJtK4X2yEB+ZyIgz14lV73T0U/SH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )