UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rEFxju22TJX7h454dEnF1ox90+WgFS9yXB0kB3615/4=' 
WHERE 
  key_id = '13c452c5afebec257f8b6a35e3cd0a51483f4aa25eeb7ee7170f23df31d2a7a7' 
  AND (
    token = 'rEFxju22TJX7h454dEnF1ox90+WgFS9yXB0kB3615/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )