UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sBKgmv6DA2gXuwKvse+R8kBPNCJNqPjhU1uh74/6/Rs=' 
WHERE 
  key_id = '2bb2cff2e11acccbb975f17c9891e64bc7d218da5078e4d0076a5c083771a2f4' 
  AND (
    token = 'sBKgmv6DA2gXuwKvse+R8kBPNCJNqPjhU1uh74/6/Rs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )