UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P0Vw47N2kRjiamTYb40L78YvodOw5CQmih975WanfgU=' 
WHERE 
  key_id = '040bd3863abf8645c7f7291e0930d4e32179f6f6c1a28ef23b0b1576cdfbb8ea' 
  AND (
    token = 'P0Vw47N2kRjiamTYb40L78YvodOw5CQmih975WanfgU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )