UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tXfWHIDTgZNZ8UQjRWVNEgGbv5dg0shA8LjoRT1g1O0=' 
WHERE 
  key_id = '7b66f32d5aecbcbd45f30b593080aff3739a231b0e24885c350a2831906f8cf9' 
  AND (
    token = 'tXfWHIDTgZNZ8UQjRWVNEgGbv5dg0shA8LjoRT1g1O0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )