UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1/9s49SYlcIo/XW2ZWaQvTnHulRaBe3/nIWkoH69HpA=' 
WHERE 
  key_id = 'b885d8a520d47cf3aa63e420d72803ce79642fa6ebd48b39045c00301e0ed9f1' 
  AND (
    token = '1/9s49SYlcIo/XW2ZWaQvTnHulRaBe3/nIWkoH69HpA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )