UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CQl9ect5dF4JEuMwG6FU7C0xMbGXegZ8HyM7bLvolE4=' 
WHERE 
  key_id = 'c9247ee6b116620cebb1120219f7667214defac5ad71faeee0fd46d4ee4115fd' 
  AND (
    token = 'CQl9ect5dF4JEuMwG6FU7C0xMbGXegZ8HyM7bLvolE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )