UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YVh9bzIpOHGqSrNXC6hWUuDqmGSMXUU5W306wbABaek=' 
WHERE 
  key_id = 'bc1909d1d0557278e9aa1fabfd53a75fa53c178c07a5866bf1cf2aadc3173583' 
  AND (
    token = 'YVh9bzIpOHGqSrNXC6hWUuDqmGSMXUU5W306wbABaek=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )