UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XQET9R1ohe0isllqOlaYW/Ls232MDZfQNdHE5xa3MvE=' 
WHERE 
  key_id = '7c5283c6446467d5372a9f7eb79bf4ad7aca4d740865a1dddcf985ce597f6ec2' 
  AND (
    token = 'XQET9R1ohe0isllqOlaYW/Ls232MDZfQNdHE5xa3MvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )