UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wDPy4iqTTys5G3c8hsXX2GYh0olM/ss2/gdb+YR9bno=' 
WHERE 
  key_id = '0041e29ef526ed2db40d104f982a1cdc0107be20fc5c44648c50f3fe8f0f4a9c' 
  AND (
    token = 'wDPy4iqTTys5G3c8hsXX2GYh0olM/ss2/gdb+YR9bno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )