UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o40hjBhmAe+u7+B5cHAf2wscikSZ4/j1FvPA7rZCieI=' 
WHERE 
  key_id = '89654755b32519ee04c367ec314a3840e78319d8c7c82688d1ff8981e8357f78' 
  AND (
    token = 'o40hjBhmAe+u7+B5cHAf2wscikSZ4/j1FvPA7rZCieI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )