UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T9C6jhdeXqJW5Xc3gkM1fm6Q21XeEnhcuwDfVNfgxTE=' 
WHERE 
  key_id = 'f50d905eff107fb2d57735bfc41e4b05f3f11658552319008473c116024ba857' 
  AND (
    token = 'T9C6jhdeXqJW5Xc3gkM1fm6Q21XeEnhcuwDfVNfgxTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )