UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rX+rW4idrsLqTULn2BxzsPHUk2IwoAghJAFD7sMohpw=' 
WHERE 
  key_id = '663858e2064092c988511066839de6827c132f8906f178c0306dc9e47f25aa2b' 
  AND (
    token = 'rX+rW4idrsLqTULn2BxzsPHUk2IwoAghJAFD7sMohpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )