UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xMD2MAOcieuIY05VHIg5kUktCczhazGfA92J/GkkHu4=' 
WHERE 
  key_id = '41bff0546a2a5d0d1631d6326ad69a2457c5e3e78e2a2c1bb7c4408c7623e95f' 
  AND (
    token = 'xMD2MAOcieuIY05VHIg5kUktCczhazGfA92J/GkkHu4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )