UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z5am0rok0PlOhtPxsA1WFF3RrGT7JbCVc7IqqVVQcHs=' 
WHERE 
  key_id = 'df21eef420f61d6804010e1472d0562df4ad5f7f552f9eb4b682e9929c3e0368' 
  AND (
    token = 'Z5am0rok0PlOhtPxsA1WFF3RrGT7JbCVc7IqqVVQcHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )