UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j3HgRS5F84QbTiFdx1qr7AS2a7y42W0giLuqvAFUkl4=' 
WHERE 
  key_id = '6bfc5c67d61e92fd2c1f9766d6665b28963c4307edba199cff87b7b19e5b6be8' 
  AND (
    token = 'j3HgRS5F84QbTiFdx1qr7AS2a7y42W0giLuqvAFUkl4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )