UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YYmOEuQKHVwtTjlm4/EmR0yJ+QGcNnVr9xUM0Ku1ugQ=' 
WHERE 
  key_id = '8bdf82949f2489c3bb0d4c60943a1fbfd4858345631d1f58753f8b9808aebd23' 
  AND (
    token = 'YYmOEuQKHVwtTjlm4/EmR0yJ+QGcNnVr9xUM0Ku1ugQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )