UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y53XSIszHMQ3yIH33OfvFUJGnwg5xbrw6SHZ0uv/c8M=' 
WHERE 
  key_id = 'a0e8f9eecd6a82c2456c819959f3b89ea9a62fd72c1d806df4ae537a246f67db' 
  AND (
    token = 'Y53XSIszHMQ3yIH33OfvFUJGnwg5xbrw6SHZ0uv/c8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )