UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w7woRqFzXaM1Chh5BkmQh2VY9Advgw4ozJuu0fkG0Mk=' 
WHERE 
  key_id = '7ad5de04c1761d272a856dd6942db17131ca136b2aafa63797de8b62a2b8dcad' 
  AND (
    token = 'w7woRqFzXaM1Chh5BkmQh2VY9Advgw4ozJuu0fkG0Mk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )