UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dKj2YiCnsk/S9YSzpzdyUz9WYKNDVYHi9msIo1LFN9s=' 
WHERE 
  key_id = '97102221507ac0b6e3786ff0872c2dfdcf9dfcb642ddbd2fea8abd5f6434d864' 
  AND (
    token = 'dKj2YiCnsk/S9YSzpzdyUz9WYKNDVYHi9msIo1LFN9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )