UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nSBEk9cIXNolD57zEgXQa5H4kJiN359cHLOm6i6fkhM=' 
WHERE 
  key_id = '3cc052f2f756b78146cc5bd04679a53c94999af5d6b8029acf3e4cf2e8300605' 
  AND (
    token = 'nSBEk9cIXNolD57zEgXQa5H4kJiN359cHLOm6i6fkhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )