UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+XPowuLp6hqycEKyTFcnCOp1UnnkT7xUzorTTazg2+w=' 
WHERE 
  key_id = '3f7ebdbe7c9cdfb3aefd4909a602851b0cd9b760e983c253a8c01a73b74b4523' 
  AND (
    token = '+XPowuLp6hqycEKyTFcnCOp1UnnkT7xUzorTTazg2+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )