UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1Y/amI4Id6lPxD9bOvthu0ELZOfxhRFwxdHvJ9Qfihg=' 
WHERE 
  key_id = '4d00868dc1fa0cf089b417cd68d20e55c1c67c4a0466b03bd1f9146e201e404d' 
  AND (
    token = '1Y/amI4Id6lPxD9bOvthu0ELZOfxhRFwxdHvJ9Qfihg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )