UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JZOq7LtTAEnd4lFgg9gkUNTsTZK2tZ1FPSWUS50XWcY=' 
WHERE 
  key_id = '7018c6522dc50686e6ca773e8a422ae2d694a221ab7c2d2b8c543cce5dc55804' 
  AND (
    token = 'JZOq7LtTAEnd4lFgg9gkUNTsTZK2tZ1FPSWUS50XWcY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )