UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CNt0S9/BBgNVZ9suswbRm29kAWUvhG+18la5KpdbQuU=' 
WHERE 
  key_id = '108b1d1e2cd079310f43db8fa628561c85c139c7910a427ddb087629e396e5dd' 
  AND (
    token = 'CNt0S9/BBgNVZ9suswbRm29kAWUvhG+18la5KpdbQuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )