UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e7d53UeVnaf9/rP1tK0ROTHC5qx8L3t9mh4AKHldjdQ=' 
WHERE 
  key_id = 'ce812ebf2df878508ba113a7e73b0762786a8c2b0da16f148886b7bebbb4e8dc' 
  AND (
    token = 'e7d53UeVnaf9/rP1tK0ROTHC5qx8L3t9mh4AKHldjdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )