UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cGjl0tab7fCWc2gL2f9fCkyekKpU4wekJqy5Vqazjy4=' 
WHERE 
  key_id = '7167d4a236a3ef4d391a2b56a01bc8a0d078e62c74d93ed8b857963201fed067' 
  AND (
    token = 'cGjl0tab7fCWc2gL2f9fCkyekKpU4wekJqy5Vqazjy4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )