UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'of3EIEkFevStXdqk0cEEVn5+Z3BPjHxSzif42AS+8d8=' 
WHERE 
  key_id = 'fcc8b955bfc04ee11b2906d8ac3a12baab1bc9cc9ed79ccba10e15ffd1b47055' 
  AND (
    token = 'of3EIEkFevStXdqk0cEEVn5+Z3BPjHxSzif42AS+8d8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )