UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3q6LBPBCfkAKDroJLVQCvZkN8k7G/hnyEYkPrvYuXAU=' 
WHERE 
  key_id = '9e7b12cb94eedad67ed977c485d48dc02b6e2101d9d15855c4e47488c738ef57' 
  AND (
    token = '3q6LBPBCfkAKDroJLVQCvZkN8k7G/hnyEYkPrvYuXAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )