UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ndN2ncFCQw9L0AObi0MjZ+htKUXeDuiW3kvOs5q+Tr4=' 
WHERE 
  key_id = 'fa530d1dbdff7206f6cf570ffd595fed47f135303361b9470a0e25152a2c2175' 
  AND (
    token = 'ndN2ncFCQw9L0AObi0MjZ+htKUXeDuiW3kvOs5q+Tr4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )