UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ubhD6YcapnjwGY132/iDYRFjQB/HFUkqx202zSkGJOQ=' 
WHERE 
  key_id = 'cf492cd9e7e9fde0546555cad496d2076c2b6949609454f3bb7aeb12c3c8c3e6' 
  AND (
    token = 'ubhD6YcapnjwGY132/iDYRFjQB/HFUkqx202zSkGJOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )