UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KaJtlQrrlknYOjcN8vY3FBQa5pjYQkkmUvJwb82HrDo=' 
WHERE 
  key_id = '4e7428d82efdee1a61513827a83fe3c2fefa97aa1432d5a4810c87a7d5643f81' 
  AND (
    token = 'KaJtlQrrlknYOjcN8vY3FBQa5pjYQkkmUvJwb82HrDo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )