UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i2Mjsg8QpeUDgsPlVtZysLM1rPEksnCLGbOPhbZ+Tek=' 
WHERE 
  key_id = '2692adac57ed2c3b73bf8be7723779708f890422d81ecc0b1407b356486ae26e' 
  AND (
    token = 'i2Mjsg8QpeUDgsPlVtZysLM1rPEksnCLGbOPhbZ+Tek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )