UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5hGEDpgvFkOPflwcZ6FC+qsQs+wCTKRi8C1GEkRQ+gw=' 
WHERE 
  key_id = '2c1a332722150413b0c1ee46ba8868d1f2bee5971903263ae834571c722cc9d6' 
  AND (
    token = '5hGEDpgvFkOPflwcZ6FC+qsQs+wCTKRi8C1GEkRQ+gw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )