UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JVXJ7PEWtA1dj+1lrYFfwvm7RsHN5tvzBsN2idfip+c=' 
WHERE 
  key_id = 'ea424f9b1818eef5ea40b0a0d4acbd89fe43b6ca8eb2efc7e81e9b147dfa5c02' 
  AND (
    token = 'JVXJ7PEWtA1dj+1lrYFfwvm7RsHN5tvzBsN2idfip+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )