UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5rdH9cyAoR1JLFXsxCNImXX+VNaxhnXcXrdFP0i5pvo=' 
WHERE 
  key_id = '7dce3fad124a714dd5b5b4c137e38ab377daa46430055c046a979c40d0f4b600' 
  AND (
    token = '5rdH9cyAoR1JLFXsxCNImXX+VNaxhnXcXrdFP0i5pvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )