UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oC/xkD/Nw/LseYvGRecYUJiF4MBNZ3Z0fvvz1KUGCEo=' 
WHERE 
  key_id = 'ef899845039decff71ba24ad11cc65d5f17e284e527fe53156fae65b723a39ec' 
  AND (
    token = 'oC/xkD/Nw/LseYvGRecYUJiF4MBNZ3Z0fvvz1KUGCEo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )