UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OLS6EZ/Dx8fUSumGFqqtvUvt9RGW1Pti453nZ06Zqys=' 
WHERE 
  key_id = '3de43bba414f7d449e4fe6045ce2db8782a3aeca4c389444bd7c0f58dab9c8a8' 
  AND (
    token = 'OLS6EZ/Dx8fUSumGFqqtvUvt9RGW1Pti453nZ06Zqys=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )