UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VB8P9KG0Iki+dP0n/vuhm/X4DUhG/OULAuUYPuBBj0g=' 
WHERE 
  key_id = '650f7a53269ed5e17bee94749fb422cc129a2dc3d762c462f67444ab8b6d53cd' 
  AND (
    token = 'VB8P9KG0Iki+dP0n/vuhm/X4DUhG/OULAuUYPuBBj0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )