UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F605lyXYEvtAFI6KUDs5twi6fGNX3gd5YhHXsoS0ADM=' 
WHERE 
  key_id = 'b5985824f08b15d00261ec18ea3f529685183d32f0117d138eea66feceaefec4' 
  AND (
    token = 'F605lyXYEvtAFI6KUDs5twi6fGNX3gd5YhHXsoS0ADM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )