UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '43A01+b3/I1O9vBpB2MLlP4xCULLevyt/cmQoCm0gRE=' 
WHERE 
  key_id = '85aa4cb4421bf75cd5095de64565c80dd31251f617241dc75f3fda44d59b63a8' 
  AND (
    token = '43A01+b3/I1O9vBpB2MLlP4xCULLevyt/cmQoCm0gRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )