UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gl+Zxj1be1MYb4Zapw1g1Fj8809a7ZQwe4PZN/CKcIs=' 
WHERE 
  key_id = '7736795a1026c1bfbf860b4e6553eff9593620deb77eba8504c5d67d8ae00d18' 
  AND (
    token = 'Gl+Zxj1be1MYb4Zapw1g1Fj8809a7ZQwe4PZN/CKcIs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )