UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Z/7QBrttNd/QnCV+GRNqYmf7/Vx4Ka0qrFws2OU17g=' 
WHERE 
  key_id = '4f87afd34ea80f37b940e2412731503b5f6457212cced32f7f75eeb3a5c91a11' 
  AND (
    token = '5Z/7QBrttNd/QnCV+GRNqYmf7/Vx4Ka0qrFws2OU17g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )