UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A/aW5mSx+90DHL6RX7uLi7OdEgrXSnKGFQhJWetLOWg=' 
WHERE 
  key_id = '7cdb983ea6ec4d9a91549272e11ed2aa6733bf2bf1d87f18dc4466ba7a22c080' 
  AND (
    token = 'A/aW5mSx+90DHL6RX7uLi7OdEgrXSnKGFQhJWetLOWg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )