UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F2j1DeHxaWR/PGcfpRlbMLSS6iG2U3uaGA7422o7MbA=' 
WHERE 
  key_id = 'e8b3dfcdfe559179bea94e0103320089875d89b6437c642b6704aac1ecdcc3f0' 
  AND (
    token = 'F2j1DeHxaWR/PGcfpRlbMLSS6iG2U3uaGA7422o7MbA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )