UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4Nt0jMsaHiS8D/1DIqosCMO1uNYZda1/cTQUE02O2WE=' 
WHERE 
  key_id = '1d41abff6587ecc06818108273df3c407d517085e88d03213fe16b74079a5d1e' 
  AND (
    token = '4Nt0jMsaHiS8D/1DIqosCMO1uNYZda1/cTQUE02O2WE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )