UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rIFbTy0YeYnaRJwuSh4fXBjBfEb643WBfhOVcbidWyU=' 
WHERE 
  key_id = 'e9123f3e5a7f5bae5ef42c2d80acbf3e423f4472ab898ca82d0d45547f52ec44' 
  AND (
    token = 'rIFbTy0YeYnaRJwuSh4fXBjBfEb643WBfhOVcbidWyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )