UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eMPCwXFiRSzaG3+91ShvRve9ogCFy/vTjpu3wLaQxo8=' 
WHERE 
  key_id = '0a1ac3962afb3eafac91440648a6b27084fc6cb0b24cbbfdad19cfeeb2303fcc' 
  AND (
    token = 'eMPCwXFiRSzaG3+91ShvRve9ogCFy/vTjpu3wLaQxo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )