UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/JbMb10CH0Ps2Yc+E8AHmro9mqS3/DsRFCLxKoTOzFg=' 
WHERE 
  key_id = '54cee1a1b47eaab1ba760250c9ead1042b861783d073b280ba63ac1828602b3c' 
  AND (
    token = '/JbMb10CH0Ps2Yc+E8AHmro9mqS3/DsRFCLxKoTOzFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )