UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CSxhMM+kRLgpNCbCwnOc60ghu+7LMWKXjJ2G5ZVYF/I=' 
WHERE 
  key_id = '226cc208790f97fbd52c15d89d8a3be8bb89397b823565fe78f9ebb0f975495a' 
  AND (
    token = 'CSxhMM+kRLgpNCbCwnOc60ghu+7LMWKXjJ2G5ZVYF/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )