UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FNYsd3Rr0hQNOKEMuNpv51289pP7SeAaZcje5hvDvmQ=' 
WHERE 
  key_id = '3f1fcfc0595af7ac9326b63f3c11b1ce5f3ef6480683d4a6ae5aba952eafe84d' 
  AND (
    token = 'FNYsd3Rr0hQNOKEMuNpv51289pP7SeAaZcje5hvDvmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )