UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZtGg3tm6fKZY8Xa8QylY84MuhU4HV09j1hjzOud5E+g=' 
WHERE 
  key_id = '7c6d8b132bd4efa579e3e1706ee76ebfa5e2fb77eaff67385d8a27c628f356d3' 
  AND (
    token = 'ZtGg3tm6fKZY8Xa8QylY84MuhU4HV09j1hjzOud5E+g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )