UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hZrWoMayNRvVkgRO52Ekq3Onwe8t0c0tC8gEUGgZVWM=' 
WHERE 
  key_id = '9f8f253a393e9f6c1a85c871a7e86696c23b25c4362411b1bf7dd8ad92b35229' 
  AND (
    token = 'hZrWoMayNRvVkgRO52Ekq3Onwe8t0c0tC8gEUGgZVWM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )