UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zZJjl8Xq9q26GLhRURbfdBJ1BDapO0s6XhrtofMdmK8=' 
WHERE 
  key_id = '9c5407dae443e168ca8d2f67c6f1f81ccabe0e17ca7b5a0e222c6dc08e96121b' 
  AND (
    token = 'zZJjl8Xq9q26GLhRURbfdBJ1BDapO0s6XhrtofMdmK8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )