UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NBnOWWUKmxSsQipVHvK4Nruvo5UChwO9SH1lwBcNtKc=' 
WHERE 
  key_id = '8d0f798adb37abaa2b8e7d43f28207307f89b4baea9a552b34978638115b530e' 
  AND (
    token = 'NBnOWWUKmxSsQipVHvK4Nruvo5UChwO9SH1lwBcNtKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )