UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VO2x7cb3N6E6NS8XzqxdfejP57UuAqGgcWLlwCCQVq4=' 
WHERE 
  key_id = 'e5ee177e1988e74b13e9bc3cc8d5ec3944060ba50a63e273e2955990c77a043c' 
  AND (
    token = 'VO2x7cb3N6E6NS8XzqxdfejP57UuAqGgcWLlwCCQVq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )