UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FaBqnEJTPCVHbfHSuMgOrMBXYRnAdr+jnpYFar4GuMk=' 
WHERE 
  key_id = '26bca7d67e0092c4b2ec61cc23cf82649539db55e146e54f8ed411b7f6930d57' 
  AND (
    token = 'FaBqnEJTPCVHbfHSuMgOrMBXYRnAdr+jnpYFar4GuMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )