UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/qulxOTYCaUm25PIreMmyYMJW1scaaeJvRatbDjmH+A=' 
WHERE 
  key_id = '8dc1a8d5846d8160887e8cb35e4820c92e39ede9df47e3a0875777bf92df5f41' 
  AND (
    token = '/qulxOTYCaUm25PIreMmyYMJW1scaaeJvRatbDjmH+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )