UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fioJt1T/lORH4rnbRNeuMLFsgB2fTTY3eg1WvV0PMCc=' 
WHERE 
  key_id = 'df33275bcf1bbb853475b3aac6c6577fcc9fbeadf437fb27bbe31b0f53cea843' 
  AND (
    token = 'fioJt1T/lORH4rnbRNeuMLFsgB2fTTY3eg1WvV0PMCc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )