UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'S2OfCdjOsfBpbxVQJRKzP+dSU8y6xxcK57lXf/PWkwc=' 
WHERE 
  key_id = '5eea6e1a54cf222713479d60d30a54a6f41905334066e5904a292c9c6326c4fe' 
  AND (
    token = 'S2OfCdjOsfBpbxVQJRKzP+dSU8y6xxcK57lXf/PWkwc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )