UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jI5Ztwlo3eijY6AcSshDcjmOpP/lb6glXMMUT21Y+i4=' 
WHERE 
  key_id = '459e863cc8bc27e2cf1e808735aa7d858a349447ac55397d633ae46a6b1bbcf1' 
  AND (
    token = 'jI5Ztwlo3eijY6AcSshDcjmOpP/lb6glXMMUT21Y+i4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )