UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2GRq2ik70T1EdfW502+s+8Q/xHcke2SV5cYb0efAxe4=' 
WHERE 
  key_id = '660fba44506262879cc53fc99dec596d6deb5636d413fd984f4be3cb6032d6c3' 
  AND (
    token = '2GRq2ik70T1EdfW502+s+8Q/xHcke2SV5cYb0efAxe4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )