UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zWuBMuGVPn+s+Adal/kyr32Yn7h1DWRd++xjfn5JgK4=' 
WHERE 
  key_id = '252c4b29ce09205abe4400f58eb685163d94fc9ca7282943cd582db3866eb7ab' 
  AND (
    token = 'zWuBMuGVPn+s+Adal/kyr32Yn7h1DWRd++xjfn5JgK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )