UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yovIX9m7j/kv090w64BRBiiXsu0QdV+xoiLZCGYm1p8=' 
WHERE 
  key_id = '9fd47050223837de910a783cad36ec2b84b9827e4b3502451916315c292e19d4' 
  AND (
    token = 'yovIX9m7j/kv090w64BRBiiXsu0QdV+xoiLZCGYm1p8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )