UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YjDPZ2UX2f+6L7Acp8m70GmxzYMVC351ZgMgvNU54iY=' 
WHERE 
  key_id = 'e0fa1a2349a35c9dee8bd6ec68eb167b0857e343aca5112f4be76ac91aac2e2b' 
  AND (
    token = 'YjDPZ2UX2f+6L7Acp8m70GmxzYMVC351ZgMgvNU54iY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )