UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZBMCu9iWaJURWBr+7AOktE++YSmRTMTm+Jowl+9hmoM=' 
WHERE 
  key_id = 'd1c64de5a0606ec24e98a00548692736786f07428f499cb0896998f0366e9e48' 
  AND (
    token = 'ZBMCu9iWaJURWBr+7AOktE++YSmRTMTm+Jowl+9hmoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )