UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yZNV/jDQvTZFgP1n2c5TFFM+z394TKrp/dRaYV3CpTs=' 
WHERE 
  key_id = '48ec005665ebe391a221029007d69acbf5a3b86724c44b618a6f5e69a50b6365' 
  AND (
    token = 'yZNV/jDQvTZFgP1n2c5TFFM+z394TKrp/dRaYV3CpTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )