UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5JjeZ5L/emP6Pmx64ykzXvdhaHR6iCg7OZVEs6lWPSE=' 
WHERE 
  key_id = 'f8e0baf9a2f46ca447a9c1ed5b34465a867d268d17dd7cc9b846185a3b7c1114' 
  AND (
    token = '5JjeZ5L/emP6Pmx64ykzXvdhaHR6iCg7OZVEs6lWPSE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )