UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1B+1d7Mzpmtfi4rIoMSwW79S7kBOU7ldUav+Gnwi/IQ=' 
WHERE 
  key_id = '92bf6616ea7b09cc6a36422e2ded599a321a11d9643729f085b25a7d1be92d15' 
  AND (
    token = '1B+1d7Mzpmtfi4rIoMSwW79S7kBOU7ldUav+Gnwi/IQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )