UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+KYZl7bpzy8kq9K46f0NlaclvD3JA4oOdP1WhNkb3r8=' 
WHERE 
  key_id = '2bfd5c62c855cf179aef6ac44a8a5777186185a0697ea10adc595cacbeff93b3' 
  AND (
    token = '+KYZl7bpzy8kq9K46f0NlaclvD3JA4oOdP1WhNkb3r8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )