UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i2oLldE833j9f2Lu6nOdfZimh+x9TWviQDmG9/8y9KU=' 
WHERE 
  key_id = 'ebcf929fb1fb56c91537fd98981df5fa96a9a8e9cfb47ac0bce489a9bc1b9071' 
  AND (
    token = 'i2oLldE833j9f2Lu6nOdfZimh+x9TWviQDmG9/8y9KU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )