UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vrTdkT09n5fCKBwZ7HKMttjHCB1ynpYbK391rGGnGOY=' 
WHERE 
  key_id = '0fb07b735fd99f804a13833ceb840d4df3976d696a771fed0fae967a3cb67669' 
  AND (
    token = 'vrTdkT09n5fCKBwZ7HKMttjHCB1ynpYbK391rGGnGOY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )