UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1l8ZWoanqyS3WfYt0VmVLRz+EzvByIGk3ialpRpQCPE=' 
WHERE 
  key_id = '733b4fb3a6048ea386849624691f47004c38a383c637a313dd6f7272a67306b0' 
  AND (
    token = '1l8ZWoanqyS3WfYt0VmVLRz+EzvByIGk3ialpRpQCPE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )