UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'etHSCTes4n7M/BsF8+RRfm0NWbHTKHEmNLtlijmO740=' 
WHERE 
  key_id = 'a245a54e5d3320165724caff7e727565eb7085b4fe7f3189a2ebe19ed2092787' 
  AND (
    token = 'etHSCTes4n7M/BsF8+RRfm0NWbHTKHEmNLtlijmO740=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )