UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kgGTgclQCxmKRPAW7930dUVEoa2Uk16oP33pC6oyGUI=' 
WHERE 
  key_id = 'eff47a1687dded867201e0983264ea790003b1b9d7474f2a8e7984087751ca02' 
  AND (
    token = 'kgGTgclQCxmKRPAW7930dUVEoa2Uk16oP33pC6oyGUI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )