UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RzyfnMwgn0NEkZWcVmd89bPH0w7bsN5D/IleI25ijFQ=' 
WHERE 
  key_id = 'c5d7ca35f2cc0222d6cdf569b606fcb7539f1b4f4e21c774e4c1fdd4406bd8bd' 
  AND (
    token = 'RzyfnMwgn0NEkZWcVmd89bPH0w7bsN5D/IleI25ijFQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )