UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gsSo8YZkcac/ZelkdjOlisFGJOUhRb14G2wRrpCiKAo=' 
WHERE 
  key_id = 'e7b74071e5df98a4e8dcaf24b70f1e9e9726174c8923b11e74be4f46729fcf3e' 
  AND (
    token = 'gsSo8YZkcac/ZelkdjOlisFGJOUhRb14G2wRrpCiKAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )