UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lAdSyccRXhnRBnhNyhfn1Qb7dOpb8ybjCWiygX1pDaw=' 
WHERE 
  key_id = '77784c6a25dad0a3b1ba5ec7be61349918db53210374552f0cdd713c202d42f9' 
  AND (
    token = 'lAdSyccRXhnRBnhNyhfn1Qb7dOpb8ybjCWiygX1pDaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )