UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ltd72PNLH4XzMWSHH0eDnHIOT2SdDKqYael1v/tEsmA=' 
WHERE 
  key_id = '0fa7456875a01b2f5b8b3b4b22f6d8ff5aa48d7d1edc5cffa4c205367e0f02aa' 
  AND (
    token = 'Ltd72PNLH4XzMWSHH0eDnHIOT2SdDKqYael1v/tEsmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )