UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8tc4WUOPMHzerIzuLltuKttZ28KN3w5jYd3x44kPosU=' 
WHERE 
  key_id = 'd5844a5f0e5696e2b73036693c8238fbb134a9b0afebf36ab3d525252cc65b43' 
  AND (
    token = '8tc4WUOPMHzerIzuLltuKttZ28KN3w5jYd3x44kPosU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )