UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zJ+uVoiLRqEntzo7JzymtP5M7Kg1bTBnJXpqmt3C3dw=' 
WHERE 
  key_id = '112abf0d1c29f6b82372984de935b5f1f3eca71e25dca83a85d538bedcb14cad' 
  AND (
    token = 'zJ+uVoiLRqEntzo7JzymtP5M7Kg1bTBnJXpqmt3C3dw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )