UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RY45ugjOJOap7kweBSvptYX4/K+dX8jTWIyut3/2Xco=' 
WHERE 
  key_id = '1641483514b686c5697878c3bf0af018686d8664dd03db24242ed543e4f0617a' 
  AND (
    token = 'RY45ugjOJOap7kweBSvptYX4/K+dX8jTWIyut3/2Xco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )