UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fwkxt5dw/5GI+ZuAEB/58HqSCP8jh7fA1DZB0FzRHIc=' 
WHERE 
  key_id = '907ce4a1172ecd1c6e2bcbd262b61658c579ce08c78ebb39a3f3e630d8b7f557' 
  AND (
    token = 'fwkxt5dw/5GI+ZuAEB/58HqSCP8jh7fA1DZB0FzRHIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )