UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'niH+1MOmjSREQhoPavLRW5IcmVNcsupH7IRtloaL9dQ=' 
WHERE 
  key_id = 'e6ed462d7c7d06fe9fb80689bed6fbc741e1460b67f825e6176f907809a6ebc0' 
  AND (
    token = 'niH+1MOmjSREQhoPavLRW5IcmVNcsupH7IRtloaL9dQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )