UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j24h2VSVLZhWMOBzkjR2BMdJ3lTLHYTzMQRLbHlHDPc=' 
WHERE 
  key_id = '2bb7067b0f47b0669b61c382a07fb615feb03a86335f8547b574f1b5ba894930' 
  AND (
    token = 'j24h2VSVLZhWMOBzkjR2BMdJ3lTLHYTzMQRLbHlHDPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )