UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yqcWBSMPJC7+mMALdboq01VU0F8acrQapwG8TKx2qIs=' 
WHERE 
  key_id = 'a954a6acfe8d74e34de9b6df06cce1a34bd79d0655a2636bd152bcffa477efb6' 
  AND (
    token = 'yqcWBSMPJC7+mMALdboq01VU0F8acrQapwG8TKx2qIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )