UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6zoi0lyBm6tS6nvjMFOEqGKZRVPPI71Kgem/lORpSFY=' 
WHERE 
  key_id = 'ec2b426498c0ba0137b6c8138c8dfcfb7cb702d13d1ed093e1a898f61f434173' 
  AND (
    token = '6zoi0lyBm6tS6nvjMFOEqGKZRVPPI71Kgem/lORpSFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )