UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Y8+SF4Nfkq0tmHOPFZqfQzT6fMjts0PlWlXV79LAo8=' 
WHERE 
  key_id = '6d7dcd85bb5d49a4a16c247e6f507a9b3cb1b6121d881405a4ef5aa31e8c602f' 
  AND (
    token = '9Y8+SF4Nfkq0tmHOPFZqfQzT6fMjts0PlWlXV79LAo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )