UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qG8ILsOOEKkU50613fFbrzLdwICfiYvgyLEIMO8CAzM=' 
WHERE 
  key_id = '6ade56c685f35826c03036bf266b7afa54a70239b94adc4da489a0aa8369168c' 
  AND (
    token = 'qG8ILsOOEKkU50613fFbrzLdwICfiYvgyLEIMO8CAzM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )