UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CSMeyvgH2qI2H3f9iygPtBEmQeYmikAliY5DyGnthD8=' 
WHERE 
  key_id = '5aab5b64c79984a64daca0c6d082a4c3c792ec1dad26ac70d68f4d70aa0e6b2b' 
  AND (
    token = 'CSMeyvgH2qI2H3f9iygPtBEmQeYmikAliY5DyGnthD8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )