UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DoUP5QKiiCDrtbzx6arcBc4v3Mcc5lB8hB5eDjyZ+Qo=' 
WHERE 
  key_id = 'e2da125830c43a2c27b6b5cda71cb816dd690326e68a466ab0d06e6d930245b5' 
  AND (
    token = 'DoUP5QKiiCDrtbzx6arcBc4v3Mcc5lB8hB5eDjyZ+Qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )