UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q/+33DFp94+89w4Auhy93XUMjI8tH2Zbd3FqtRehcVE=' 
WHERE 
  key_id = '243d704f8c134ad2c09634cd7178133e45f2a0fcc75664c6c1f938d9079a492b' 
  AND (
    token = 'Q/+33DFp94+89w4Auhy93XUMjI8tH2Zbd3FqtRehcVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )