UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y5EzF6M+LLlJorGAVaAF5PGOFgePHNw4TIQfmtRjpMI=' 
WHERE 
  key_id = '36d98e17f72a80e6e76f497dc29602a309a5c28573ae85b11eb3b22a98706e36' 
  AND (
    token = 'Y5EzF6M+LLlJorGAVaAF5PGOFgePHNw4TIQfmtRjpMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )