UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dennM0zsprPch9pvFifCecOaTUgKrb1gMr2vlXm0FAE=' 
WHERE 
  key_id = '2674f9cdb7983753d01654b4504138f33c85eabee7aaec4664e5847a189c5675' 
  AND (
    token = 'dennM0zsprPch9pvFifCecOaTUgKrb1gMr2vlXm0FAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )