UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K2rIomYVaWEl51W7c2aFlCZX2SXzaQDUDN+Ufo8ABQc=' 
WHERE 
  key_id = 'c8a2ed19b497d34867f3980aaf627bd4581fa7252591ed97352c56bec3b6dbef' 
  AND (
    token = 'K2rIomYVaWEl51W7c2aFlCZX2SXzaQDUDN+Ufo8ABQc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )