UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7q0QKVqSzpIIhng33EevEQ2FAvYnJkcSDfftTpHkuy0=' 
WHERE 
  key_id = 'b341b3e7f5c33be965220eee01e4c1b643969b082338192cb2fcec6643f0bcfb' 
  AND (
    token = '7q0QKVqSzpIIhng33EevEQ2FAvYnJkcSDfftTpHkuy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )