UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cIoeMRPJZCKi7GiGCqNdOmwK6FJZ3CGDeH8mOTbzCjg=' 
WHERE 
  key_id = '6799a1742e9bbde30d27abf2a14ba6a9357306b3aec29f18ed5c59d9c0b3ab77' 
  AND (
    token = 'cIoeMRPJZCKi7GiGCqNdOmwK6FJZ3CGDeH8mOTbzCjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )