UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qh0GLzy8V3BkHeJ3C3rdO9m/TaaUjwxnA1JFXI0HHg8=' 
WHERE 
  key_id = 'e9d569e4c095087cd115120a8e661c18688b29991147d2fdea9102da4faca5ae' 
  AND (
    token = 'qh0GLzy8V3BkHeJ3C3rdO9m/TaaUjwxnA1JFXI0HHg8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )