UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EW+FIMxSEAduT2loUFYAqlozXMK6PIGgcGsHn9EqhAs=' 
WHERE 
  key_id = 'bf8e8cba5be424cbfdad13177fd5b71d2277447a5be2da8fd271427d235041ce' 
  AND (
    token = 'EW+FIMxSEAduT2loUFYAqlozXMK6PIGgcGsHn9EqhAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )