UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KTI/kcoPXMa28L4DhA1AVBfilH1xDMmOZxbygFt9f+o=' 
WHERE 
  key_id = 'ed2b7d50ef8c85cc61e0d9c6fb4fef56b21ccda40a0ecec68363aab3d29577d2' 
  AND (
    token = 'KTI/kcoPXMa28L4DhA1AVBfilH1xDMmOZxbygFt9f+o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )