UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jzs/0fKm5BMWe5OAhLeZbBEyJKWkuYRGlM6s+lZ5/Bw=' 
WHERE 
  key_id = 'a0e7f416dc1362993789fa057a315dab1108065ea89fd0178ca36dfbc53729b8' 
  AND (
    token = 'Jzs/0fKm5BMWe5OAhLeZbBEyJKWkuYRGlM6s+lZ5/Bw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )