UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jya1i/NqL4M/wMBNCAV5ElouF+ibaf9bk9aj9T5ZyCI=' 
WHERE 
  key_id = '28778c4d0b2269730adfccd90ece345ae6eac6edfcc4ef2dcf5c6bc60d3a4711' 
  AND (
    token = 'Jya1i/NqL4M/wMBNCAV5ElouF+ibaf9bk9aj9T5ZyCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )