UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I5VFttCipitIDiwtZToSQrhfQZ3TU5aPDWK2gPC2QTU=' 
WHERE 
  key_id = 'e357842ee1ea64ab42876c1bc44d58ba955fbb108e6645c8dd9db5bbe9c3014d' 
  AND (
    token = 'I5VFttCipitIDiwtZToSQrhfQZ3TU5aPDWK2gPC2QTU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )