UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pIasNoG1LSq5aiqqEt9Vbp/spv2X+Kn4Ob3EIC7RlhM=' 
WHERE 
  key_id = '2f8266ddc6ff0b737b492d088c0e915f1f580f0271cc572da8fd7f3b60b8e78b' 
  AND (
    token = 'pIasNoG1LSq5aiqqEt9Vbp/spv2X+Kn4Ob3EIC7RlhM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )