UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CO3Ir/0wvh5n5KYZDpRdwI9bzKIm2TVgSY/6gwX3NvU=' 
WHERE 
  key_id = '42d35e5011016a9860ef01e28d6bb61fdecf7d98e771fbb0befef4b6bcd8362d' 
  AND (
    token = 'CO3Ir/0wvh5n5KYZDpRdwI9bzKIm2TVgSY/6gwX3NvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )