UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '53kN14vP5QiFOt+HeI3L4/CUgw0NAphX65NicHOM70E=' 
WHERE 
  key_id = '70e99a97dbdfb0b4891ac1abc60e47f7dc530c9cd026281a9aa014208d7a915d' 
  AND (
    token = '53kN14vP5QiFOt+HeI3L4/CUgw0NAphX65NicHOM70E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )