UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DhyBmNW3ARTRRqtNm8tEP25rIC7qOLI6fT8brIseHNU=' 
WHERE 
  key_id = 'f4a9b13c25b0aa42276812d432ef6224c6308bc4891ff2da9fdf22264a8687ff' 
  AND (
    token = 'DhyBmNW3ARTRRqtNm8tEP25rIC7qOLI6fT8brIseHNU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )