UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SnAOZjrSItzKU0eg3+ZOsG/fRjoKX7oBq7tqD6cJPac=' 
WHERE 
  key_id = '04bad7f2d592481f1bbf997426e0e58297fce72d6e9381c7c8a0e542f09dd26b' 
  AND (
    token = 'SnAOZjrSItzKU0eg3+ZOsG/fRjoKX7oBq7tqD6cJPac=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )