UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'arSE0xYJLP9e4eikZbglVeF+dv+pStz3ojjChXr/jeo=' 
WHERE 
  key_id = '71e30b6d4bbce868420e9af94a63fbd30e3a44501be5f204386f35eefbfb075e' 
  AND (
    token = 'arSE0xYJLP9e4eikZbglVeF+dv+pStz3ojjChXr/jeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )