UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MfbHjwwOVnB0cbMXlrIcXNFEw51z1//Y0RA+5kfmY28=' 
WHERE 
  key_id = '60f7b4f4def04d125e503c86cc471ad6bf6e32c806cd044fc2d9f0d31f6a7577' 
  AND (
    token = 'MfbHjwwOVnB0cbMXlrIcXNFEw51z1//Y0RA+5kfmY28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )