UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/x2Ng2yoV+W/zkdNTsKgZbn9ptppAJDpFQgW2iSrgIc=' 
WHERE 
  key_id = 'c40449a5b8f158c3a569a825699d8e915774aaa13ce0d583ed9e289b0b5723fd' 
  AND (
    token = '/x2Ng2yoV+W/zkdNTsKgZbn9ptppAJDpFQgW2iSrgIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )