UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IirBqU4DRpIDJ0fYpNfG1fDiGRnstIJiHan77zriTNQ=' 
WHERE 
  key_id = 'fb1db8acfb507d835b23924312bec04cbb37b949b6765a90bf2afa9b927df173' 
  AND (
    token = 'IirBqU4DRpIDJ0fYpNfG1fDiGRnstIJiHan77zriTNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )