UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D+AGdR6hrk4NEPLQeyZpwCO2fI/kx6RCOeUVux7CT5c=' 
WHERE 
  key_id = '8493b7059d01972068469497000a1a4c4c94a4357ca57f5fde6cb3c87a63b866' 
  AND (
    token = 'D+AGdR6hrk4NEPLQeyZpwCO2fI/kx6RCOeUVux7CT5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )