UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LYpGPz2sKxEzcwMK3IlHgy0XEm1WL02SwtqSG06Cu/M=' 
WHERE 
  key_id = '6e9e66fdc320b1d0b9d2b63416175917ad30eaaf23cbf6685f0394cd8849e71c' 
  AND (
    token = 'LYpGPz2sKxEzcwMK3IlHgy0XEm1WL02SwtqSG06Cu/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )