UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JQ0EPpGwKMgch+9IN5w6PGemg6UIKuuEXFlZUISidvs=' 
WHERE 
  key_id = '45617c11d3e1540b2787fa45ea0fcf4f090c87b65e11090563d723680fe0ad41' 
  AND (
    token = 'JQ0EPpGwKMgch+9IN5w6PGemg6UIKuuEXFlZUISidvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )