UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M3d8UYBS3p6UYhI030wUOvKXH+oIqQaYR4rCFZhAljY=' 
WHERE 
  key_id = '79388fca000a0aaf9d296cac269685aa48e3c0faf5c089fa9f5df6299870dde9' 
  AND (
    token = 'M3d8UYBS3p6UYhI030wUOvKXH+oIqQaYR4rCFZhAljY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )