UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TU7ztqvgiYoPnX+urNRJOEQSUpXFrbhzRBsl3kLhA7A=' 
WHERE 
  key_id = '8d72634b354d1b4b3c52216df50f07ce259c53dc01089e6adb83fcb1ceeb2b1d' 
  AND (
    token = 'TU7ztqvgiYoPnX+urNRJOEQSUpXFrbhzRBsl3kLhA7A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )