UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yC6K0/cnXF75aWPcZJtgAsRRNBeONbVS8VG1sMCsLMI=' 
WHERE 
  key_id = '7bb931f11edeaec164fc28274228c284f418987716019199cf2ca442b0c1e77e' 
  AND (
    token = 'yC6K0/cnXF75aWPcZJtgAsRRNBeONbVS8VG1sMCsLMI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )