UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IQ3OZsQQWI77JM/pfyDkqYeDUeBB/N6m0R6Xi6f0ob8=' 
WHERE 
  key_id = 'bd21172814522dce1f80962ec382c02d94726831eca3a88859025a27d6a89851' 
  AND (
    token = 'IQ3OZsQQWI77JM/pfyDkqYeDUeBB/N6m0R6Xi6f0ob8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )