UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AZX2efLfcYU80jqtbIPpE2QZoimYL8buTk9VB5io6GA=' 
WHERE 
  key_id = 'bff81e24afe8230237de816e15e83eb180a5c0a0fbcffff9a9d91349b7ded41c' 
  AND (
    token = 'AZX2efLfcYU80jqtbIPpE2QZoimYL8buTk9VB5io6GA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )