UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JAOLG6VjbyTo+sTdLSR/sgaUR2a+6h9RVKHceCYlffM=' 
WHERE 
  key_id = '20a9337125e9b3aeccd671e8ee011dabc25acc1c4cef4857035d526341321d74' 
  AND (
    token = 'JAOLG6VjbyTo+sTdLSR/sgaUR2a+6h9RVKHceCYlffM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )