UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iGrV+mJPVPwcmTK/xP7vNW3Hybvhmw102UnAjs31Fnc=' 
WHERE 
  key_id = '376152e1d51baa3c36bc19b8c10a5ec2663e6d159b1f70aca55c06891f3a569d' 
  AND (
    token = 'iGrV+mJPVPwcmTK/xP7vNW3Hybvhmw102UnAjs31Fnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )