UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'I5DolkPrkiBuytk94QHHTrJR2Mp1L7cf/j48eA0VHws=' 
WHERE 
  key_id = '6c138e181c2e2d31b156de11d4c1c3dcc49dd78f5a93a53ec955e46f65e1a1cf' 
  AND (
    token = 'I5DolkPrkiBuytk94QHHTrJR2Mp1L7cf/j48eA0VHws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )