UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sQN+QAlgmxL7Uzj9+HmgvZohEagVe5mlm2pfc6zFKqc=' 
WHERE 
  key_id = 'cbfc3aa6b3994dbf5ade26a42c05badd12795e6c2a4b06e55ff6ca47f3d1c634' 
  AND (
    token = 'sQN+QAlgmxL7Uzj9+HmgvZohEagVe5mlm2pfc6zFKqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )