UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CfpYsRMpw7+kJnU1GTgd69dbcZIKO8kvCoNBBZpJgaY=' 
WHERE 
  key_id = '6a797cfcbf72ace8a64eadc5a218a90b49042e09eafe1334ed7e17cb3b918c0e' 
  AND (
    token = 'CfpYsRMpw7+kJnU1GTgd69dbcZIKO8kvCoNBBZpJgaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )