UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K6hpoMkmASnazakXBCesG/r6eTEcjWD6YleUBmYTIqE=' 
WHERE 
  key_id = 'c58e6de9e52da0e7869d6b96fa2dc88ae846798a97d888c4b7026ab9a0648364' 
  AND (
    token = 'K6hpoMkmASnazakXBCesG/r6eTEcjWD6YleUBmYTIqE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )