UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VVCE2xht1/edYtQZTNCyRKsx69yaypcp7CimRFO0Hxk=' 
WHERE 
  key_id = 'b90e6b01f5afeb804ad3ca25f1c10cf8d8490c7dd7bc985eaa1f9c8df63e04f6' 
  AND (
    token = 'VVCE2xht1/edYtQZTNCyRKsx69yaypcp7CimRFO0Hxk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )