UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JF2unTNrG2LoqxjkqCDDwS2IjMtSPmqCN9B2OPi+yxw=' 
WHERE 
  key_id = 'e7d4ca76da40b544c6bdd95b542297387f867cbc80dd7ce0160b44392eb2b139' 
  AND (
    token = 'JF2unTNrG2LoqxjkqCDDwS2IjMtSPmqCN9B2OPi+yxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )