UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9etSrAxF3dYlP5i6C917+3rX/Zz1bfy1L5dxSUmoVOE=' 
WHERE 
  key_id = 'e3a57f3e8dfb31b44233ca64b7b56237d36d9c06b25f65fcd366b57aabb476c0' 
  AND (
    token = '9etSrAxF3dYlP5i6C917+3rX/Zz1bfy1L5dxSUmoVOE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )