UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GgbWhaPoQPj25Achnw1sIyLTR6V96QRbJX7DY2Mqcrc=' 
WHERE 
  key_id = '9a41ee46dde40abd28d2564a86d065e8c0708616e0fe3586fb1cd19a9f0c2877' 
  AND (
    token = 'GgbWhaPoQPj25Achnw1sIyLTR6V96QRbJX7DY2Mqcrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )