UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'llL2t5Fpas7bISBXKd/idH12Qzv7zD6BAY8MQM3ANvY=' 
WHERE 
  key_id = 'f574775065e36e53bdb2dee7060eb5ff3e4a1059a77beb679f21e8603a1ee612' 
  AND (
    token = 'llL2t5Fpas7bISBXKd/idH12Qzv7zD6BAY8MQM3ANvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )