UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xwAW2P3HJEVl2Tso/MmcXQS1XgkW5Vffd5ra4TE1Fp8=' 
WHERE 
  key_id = 'a024f35d9d59d18fba668716d2c028d9479a1ddaf6792f06a5793b7230a88ec9' 
  AND (
    token = 'xwAW2P3HJEVl2Tso/MmcXQS1XgkW5Vffd5ra4TE1Fp8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )