UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N++aSeGBpwBdQ6F4S1G2wWV6DEIXiHKPwPqHhAb4Ke8=' 
WHERE 
  key_id = 'e041225802f683951aa2c8a1c912f7613be8270115890b3d7a61cae471083048' 
  AND (
    token = 'N++aSeGBpwBdQ6F4S1G2wWV6DEIXiHKPwPqHhAb4Ke8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )