UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v0Duc4Y7urz8APvDgg3MoMTN6QAEoo2fkT5Vx/vIyMo=' 
WHERE 
  key_id = '708443eab9c0f2025754dbbf7382952f4a01994907dd948ec97a416eb3f77551' 
  AND (
    token = 'v0Duc4Y7urz8APvDgg3MoMTN6QAEoo2fkT5Vx/vIyMo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )