UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qij8rZffvFF5Kth6C/auw7iAOaiCcYg5IXX8U74JbKc=' 
WHERE 
  key_id = 'ddfe5c1e9991ef8d2afd41b87437be4a81a783a54bb8b0929101b0661a9168aa' 
  AND (
    token = 'qij8rZffvFF5Kth6C/auw7iAOaiCcYg5IXX8U74JbKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )