UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WYctWipCtoXWotEmpZfXsgfOsx5A6Ww8oLqJ5bgY2EI=' 
WHERE 
  key_id = 'b243fd4eb7d22d5c4c6c35576dc70ab560762c5913fa024aedbf40eeac368f1f' 
  AND (
    token = 'WYctWipCtoXWotEmpZfXsgfOsx5A6Ww8oLqJ5bgY2EI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )