UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vu9PrSmZI1+Ce7Kbz1hg1gENdFcy9ugVljPONcChyQs=' 
WHERE 
  key_id = 'b39eac7fc2801beb64c1c7615094ce227fb80abc8fe1632795ffd73812e266e9' 
  AND (
    token = 'vu9PrSmZI1+Ce7Kbz1hg1gENdFcy9ugVljPONcChyQs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )