UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r/TlAI4Hj6L2utVTkJmUYMgNf4pQT2I38geztiJpMRg=' 
WHERE 
  key_id = 'd0b7eb29038599484a2f63969f72c4b7538340d36c75fcdbccd791a39166bd69' 
  AND (
    token = 'r/TlAI4Hj6L2utVTkJmUYMgNf4pQT2I38geztiJpMRg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )