UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P42tISkM41O6a2ZpSRlEsqFCZtd2bFcp2NyDNJDm3h8=' 
WHERE 
  key_id = '1d70ed766ec01244aae486e4519de4310f09a220fc69a5c2f31ddd1115a06693' 
  AND (
    token = 'P42tISkM41O6a2ZpSRlEsqFCZtd2bFcp2NyDNJDm3h8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )