UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qMv2EyYZhYfEfi8TXt27d17W9S5qb7/oES7qT2tK+QA=' 
WHERE 
  key_id = '433ddaec75027ffb98f4c176d6763a776ea4d8aad27aa57081241fd483b3d89f' 
  AND (
    token = 'qMv2EyYZhYfEfi8TXt27d17W9S5qb7/oES7qT2tK+QA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )