UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z3Aj1Ud7MZSRATYG4qouLZuRhu/HJ0CJNBUB5NxJcgM=' 
WHERE 
  key_id = '8b328aefcc10cc7c9784aaf9c5873b83966742ab16cb48a89f87a1e23b7b6982' 
  AND (
    token = 'z3Aj1Ud7MZSRATYG4qouLZuRhu/HJ0CJNBUB5NxJcgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )