UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M69znv7cP/D/m7kE3L0fINuHs8FzW6QiMXj6dMXgjfQ=' 
WHERE 
  key_id = '180891539f4f36b00310b68af4be4477002f0e00a4250a2ffa8fcc31cfa3fb65' 
  AND (
    token = 'M69znv7cP/D/m7kE3L0fINuHs8FzW6QiMXj6dMXgjfQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )