UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fZ6lpZ9zcBzxH7zoQ9J0w7lXRHS/Sy5+12gE3sTB2gM=' 
WHERE 
  key_id = '4c23d749327f1eb216a76488c633e47bc7a1166c030532bbdf2f0e0d456dce23' 
  AND (
    token = 'fZ6lpZ9zcBzxH7zoQ9J0w7lXRHS/Sy5+12gE3sTB2gM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )