UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't84AmcbcsIfBcvwNTV46Sng0WVj6lBe+4TyA4vSYOnE=' 
WHERE 
  key_id = 'b2f7342c1253ca9139d4ea86c80f6e221c0bb0ec5e6977e2be2a302546740d8b' 
  AND (
    token = 't84AmcbcsIfBcvwNTV46Sng0WVj6lBe+4TyA4vSYOnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )