UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F4hILmeHI9K26SoN9q9zSg/D1fbQRgspT2EuxEJJhwI=' 
WHERE 
  key_id = '20014a0a39d66efa295e9e3c84b6752323e99fc831a27371a5b615a7943bac20' 
  AND (
    token = 'F4hILmeHI9K26SoN9q9zSg/D1fbQRgspT2EuxEJJhwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )