UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gxB4M5aQG579DrjhR73lz0INESK/hzn1mRiWAi+KZGU=' 
WHERE 
  key_id = '2353426ded2b9fcd7f41d54fa4b6825fb2c48f07447439226484f01709dde814' 
  AND (
    token = 'gxB4M5aQG579DrjhR73lz0INESK/hzn1mRiWAi+KZGU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )