UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yeQZCtNf3lbTOifPaFcDUPjmuUsgf6gqskGcky7Bmtc=' 
WHERE 
  key_id = 'e1da6ff29419170b50efde2636f38bb1f1eee05a12a7470c3896196dbd3e7486' 
  AND (
    token = 'yeQZCtNf3lbTOifPaFcDUPjmuUsgf6gqskGcky7Bmtc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )