UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A6QT8GY4aqdyedhi7Woz8J18GPqsuyT59O00+HVbtiw=' 
WHERE 
  key_id = '97ce3481409f507b2b0ecc7d23a732669855b217f87af544ac3f7126f1643826' 
  AND (
    token = 'A6QT8GY4aqdyedhi7Woz8J18GPqsuyT59O00+HVbtiw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )