UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C3yMASgKgqGOlGBsXyiR52j/xmhIJKB9phhurg7MDOk=' 
WHERE 
  key_id = 'bf6edf7b479505f22abd4cce986e46dc462d9416da2c46b35a8c2c69dfcfcb2b' 
  AND (
    token = 'C3yMASgKgqGOlGBsXyiR52j/xmhIJKB9phhurg7MDOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )