UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bvzjtOhx6WIg8UbSPHLCNrF/Ju6R/C3PTL0AI69oi7I=' 
WHERE 
  key_id = '2157dc48c7a3f4ca59340083f5cf3f6829ddb95e3b8569dee6a815e31b85b0b7' 
  AND (
    token = 'bvzjtOhx6WIg8UbSPHLCNrF/Ju6R/C3PTL0AI69oi7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )