UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q+c79T8A7CGSwytHntyiPEZ9Kx8VQ7NlyjZxGswTmB4=' 
WHERE 
  key_id = '018f33baf55b678f0aad841c257f8fb2700c99f2341b7de249dfb1fad4a2f722' 
  AND (
    token = 'q+c79T8A7CGSwytHntyiPEZ9Kx8VQ7NlyjZxGswTmB4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )