UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '55hKYdMAGZPRZR8ZP0Ld5h0EB5kqKr+t0lDd1XozwqA=' 
WHERE 
  key_id = '38fe714ba3d501aa0502342273718c1f81883dd6adfd10e0eddd50ec94f291b4' 
  AND (
    token = '55hKYdMAGZPRZR8ZP0Ld5h0EB5kqKr+t0lDd1XozwqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )