UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hCuakKyQv+tCSz/vR8wlJDe1WgPPBVcl0skVjHAIgyc=' 
WHERE 
  key_id = '77f57ac789d53fe7a95bb5a5ed8ef51c53592e38e307c166394be5ff1d973b2d' 
  AND (
    token = 'hCuakKyQv+tCSz/vR8wlJDe1WgPPBVcl0skVjHAIgyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )