UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rfDCcEXg6gaJWU0cOTsiaELNQKKSXGbneM0AWa9Ts+8=' 
WHERE 
  key_id = '3bbe032cd0a49bcfe0a5e1175e87f96457b3ec05dd0fb22ab5b0dbb2a19bd072' 
  AND (
    token = 'rfDCcEXg6gaJWU0cOTsiaELNQKKSXGbneM0AWa9Ts+8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )