UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SmKOHbsZuwPRGHX3nMIvL+xq7Jt14kc5fcXwky4CjXs=' 
WHERE 
  key_id = 'b0c1e127f30834797eae4c450397894caeb5bd2cf3eadcf6779ce71f1a08df6a' 
  AND (
    token = 'SmKOHbsZuwPRGHX3nMIvL+xq7Jt14kc5fcXwky4CjXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )