UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xWI7ngYw3olBpIzhsnFXX0aCRETTwMrlidrncqQ7zYw=' 
WHERE 
  key_id = 'e362a869b1a11bc1b9af1c3cd36ac47de31aba4c19dc1706ffb81e6794832607' 
  AND (
    token = 'xWI7ngYw3olBpIzhsnFXX0aCRETTwMrlidrncqQ7zYw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )