UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kMi98RcropL11mMXEy1QgebA0kqJFAdJGXFAXOWl3KE=' 
WHERE 
  key_id = 'd1b4eb2a7e65a889a93399dd89c4e9cdaf693afed8968f5707fc7de36e8d8fdc' 
  AND (
    token = 'kMi98RcropL11mMXEy1QgebA0kqJFAdJGXFAXOWl3KE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )