UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T+ZrXgImY+6K3tu2drGNKT5aE0dSYK//HqCDelZdsz8=' 
WHERE 
  key_id = 'd5d6692d955ec17cb5b25140b20ecd29452a92e28f3a0e8b0de916a3253acddc' 
  AND (
    token = 'T+ZrXgImY+6K3tu2drGNKT5aE0dSYK//HqCDelZdsz8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )