UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '51YiI3ek+pcJ/ta4NjdeWU8szj0uMH5k5D++aWVZTTQ=' 
WHERE 
  key_id = 'c35c7ca8c8ec6b55fc80918796bc489c0f1eab196f2d6feed6d1a71b388d3f75' 
  AND (
    token = '51YiI3ek+pcJ/ta4NjdeWU8szj0uMH5k5D++aWVZTTQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )