UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tANSHRQgCLplKrcH6KYj+Q3Q5wMc39SF5JNEXCu2MRw=' 
WHERE 
  key_id = '592529657d8eabef6ac718604c107729e5c7e46db3e9b92fc5cb47860bdc6471' 
  AND (
    token = 'tANSHRQgCLplKrcH6KYj+Q3Q5wMc39SF5JNEXCu2MRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )