UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uh8cLEdet55A1+4O5mzq2NDAh29aWl7zrmnehxNLtiY=' 
WHERE 
  key_id = '625abf18c5255b6a637d1db0acbd0c98b3d3d6fd1ab0511f7ce4fce6a6280044' 
  AND (
    token = 'uh8cLEdet55A1+4O5mzq2NDAh29aWl7zrmnehxNLtiY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )