UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j7Z6UVWqSTlAO4iMbTgr+hl/O0neRigQp1XBNrW8L0c=' 
WHERE 
  key_id = '95aeb9ee79503934e6a4f311384e916fe2a28e1f1482223d956dac9f85eb25f4' 
  AND (
    token = 'j7Z6UVWqSTlAO4iMbTgr+hl/O0neRigQp1XBNrW8L0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )