UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FNWjXV1lEm5+QesV3K2lr/bK/umZ8uTOcJK61XmOabg=' 
WHERE 
  key_id = 'ed3c1f3b6284fd591ef13fb377f52532d19c98f5dcde4021fa42d08508d650f6' 
  AND (
    token = 'FNWjXV1lEm5+QesV3K2lr/bK/umZ8uTOcJK61XmOabg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )