UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hHFcg3Wk2FFL7tfmOUYcWhq8y0ZUf0zXfdfZOVSyI7g=' 
WHERE 
  key_id = 'e987fb2bc58f6ed3fc086c99421779dc7afd1c2dc5dd7a1d26afd350cfdd5331' 
  AND (
    token = 'hHFcg3Wk2FFL7tfmOUYcWhq8y0ZUf0zXfdfZOVSyI7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )