UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cdA3z92b0887eHxUwIz82bKZi0XVWUEu5rRIF46TLoU=' 
WHERE 
  key_id = 'b74025fc04d8de798e743bae8c759283f73b4b1b41bd78fe2108b85412d9758a' 
  AND (
    token = 'cdA3z92b0887eHxUwIz82bKZi0XVWUEu5rRIF46TLoU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )