UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R9XMxBtWW2l61Dnfb04mHLGke6w6yHH2siXukuj6FvA=' 
WHERE 
  key_id = '23df024ca56eb46861f68d4ef988f45f5ac961b9addc6e7734417a07bd72d9bf' 
  AND (
    token = 'R9XMxBtWW2l61Dnfb04mHLGke6w6yHH2siXukuj6FvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )