UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uBcEB/RDBVkOg7iNqySDpRF0B7hhJEinEU2UhTODr4k=' 
WHERE 
  key_id = 'afef39f9cebeab4f0e56882b128b6f9c69b1a25c3090e5e2b1d391ff404da5e4' 
  AND (
    token = 'uBcEB/RDBVkOg7iNqySDpRF0B7hhJEinEU2UhTODr4k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )