UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vjdwIRv+4ndIGmsDHNtHJDCX7/D/MI1+gw36yqvkgaw=' 
WHERE 
  key_id = 'e5e61ca4ba88b569df9a48db87f65b0e857bde079e735226c47dd5e454eb31ac' 
  AND (
    token = 'vjdwIRv+4ndIGmsDHNtHJDCX7/D/MI1+gw36yqvkgaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )