UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Y9YSAVXjGQRdXRvarJdrd+QtW/sRqebgC7UfqMtoIA=' 
WHERE 
  key_id = 'ebca868b4448dfadc4b16fb2b0b3c222082c4b5deedf1a381ddda7ad298835b9' 
  AND (
    token = '7Y9YSAVXjGQRdXRvarJdrd+QtW/sRqebgC7UfqMtoIA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )