UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8w/PEhoQxLZBakq4ecmOR/83wTsT1mVyJN7a6V55+ro=' 
WHERE 
  key_id = '2636fe8e6011e7e92abcb54ae55605dbc4faed087e581ae9287385ef4d70d713' 
  AND (
    token = '8w/PEhoQxLZBakq4ecmOR/83wTsT1mVyJN7a6V55+ro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )