UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ymbVH1qwAVHW+37jhCK28fObIo1qg1oCGbcI2TldGk=' 
WHERE 
  key_id = '5105c71e2d9ac90eb888c46cc433513729c6bef54402d2c2cff6b3a655e62abf' 
  AND (
    token = '6ymbVH1qwAVHW+37jhCK28fObIo1qg1oCGbcI2TldGk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )