UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z5TGqxX4z0PllPQscWR0qugDcpQaetW15o2eGMXQahg=' 
WHERE 
  key_id = 'cabda51f18f3835b312f4972d8f5a0e6071ed79cdc478054fac5041d0e4bdcdc' 
  AND (
    token = 'Z5TGqxX4z0PllPQscWR0qugDcpQaetW15o2eGMXQahg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )