UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gs1iijlbp0P8ddxHSc7C4prm+X3xhI4TIRbRQVCHDE8=' 
WHERE 
  key_id = 'b810534e3d2210584a25c2087320fdfc6ebb8a98cce41ca869733c6f349547a4' 
  AND (
    token = 'gs1iijlbp0P8ddxHSc7C4prm+X3xhI4TIRbRQVCHDE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )