UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rr8plkJgDqAoPt6pODQBlUn0zKnwgb/oIXElEbimCJA=' 
WHERE 
  key_id = 'd06148e5fa97e8d876f568f3cad720cfcc2f03c762a7dd3723b16eac5dea9aa3' 
  AND (
    token = 'Rr8plkJgDqAoPt6pODQBlUn0zKnwgb/oIXElEbimCJA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )