UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OibqJpcAVZ6N5bHTGqVsvLQdjhT1ZAidsJ/bhPDJIoE=' 
WHERE 
  key_id = 'e5a524e9cb108925e9a0a06949e95a0a241bf72160253e84234c224d7ab3a7c9' 
  AND (
    token = 'OibqJpcAVZ6N5bHTGqVsvLQdjhT1ZAidsJ/bhPDJIoE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )