UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ptQ1X04VwPkrabvF+nLF6s2mG0jkbTG+/xNsDpDdr2k=' 
WHERE 
  key_id = 'deb14e503bf72593daf3dd2da400204bd556eda2e9ac03a6c5924c16ddd5de8d' 
  AND (
    token = 'ptQ1X04VwPkrabvF+nLF6s2mG0jkbTG+/xNsDpDdr2k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )