UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '13kSTOReH4Q7vZil5lFY5OSWz0+yzhajHYj0UTG6WMY=' 
WHERE 
  key_id = '770a4625b609a99b26dd9891be6177c572d3f9b3aec533008b3f60e0737df736' 
  AND (
    token = '13kSTOReH4Q7vZil5lFY5OSWz0+yzhajHYj0UTG6WMY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )