UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OJ81aOlw4BrSMrr6CT8wmwmM5RdW3iq2u0gaOeoQVTs=' 
WHERE 
  key_id = '57e5297b9fbc75bc1e9fbf6fa47153935c87f01cc81680ab8c450fd54b54aca0' 
  AND (
    token = 'OJ81aOlw4BrSMrr6CT8wmwmM5RdW3iq2u0gaOeoQVTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )