UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Sn0cs69D8bpZBTMn0Tk61WvZVtwLSXyuLQoL+2ndFQU=' 
WHERE 
  key_id = '54d71a52aeda76aa4959435ab94f08170b8c1cc94d0d4589f774874bd9ba2b2e' 
  AND (
    token = 'Sn0cs69D8bpZBTMn0Tk61WvZVtwLSXyuLQoL+2ndFQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )