UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8HyYcs2Iz3ky0Mhdc5WwDkBOzR+rjj0lERNxbeCQ29M=' 
WHERE 
  key_id = '79f75c5024850243075a49a6007c3ceec1c11b51498769ac5d239fc50c9c126d' 
  AND (
    token = '8HyYcs2Iz3ky0Mhdc5WwDkBOzR+rjj0lERNxbeCQ29M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )