UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zALxp99IhTRVupOSFWDjNgktUjSA1Jt3uOsAXUSxAZ4=' 
WHERE 
  key_id = 'ddbc52f323645bf3d2d7904639b8895958f672b7eb98f3acecd5c6b4fcde2f91' 
  AND (
    token = 'zALxp99IhTRVupOSFWDjNgktUjSA1Jt3uOsAXUSxAZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )