UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1wt6+ZwDRRiyhpeWwzDF/j56CRLERi85kXbKHec72kg=' 
WHERE 
  key_id = '3a12187adc8f9f91c42687f566ac0bae4a00bf03bb7bf92f9cfa905ac497842a' 
  AND (
    token = '1wt6+ZwDRRiyhpeWwzDF/j56CRLERi85kXbKHec72kg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )