UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A6OpiT/Bo0Pb6uTiZWGZuNI8TQcxSOObdtVmZQBS7R4=' 
WHERE 
  key_id = '1e84643f0421c91d5eb88b672e22cd0acf7c5ad1b709107930f222faf0323f1e' 
  AND (
    token = 'A6OpiT/Bo0Pb6uTiZWGZuNI8TQcxSOObdtVmZQBS7R4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )