UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JiBM2q4PJ70zBAdqF8WdrjT5+wVpPnnblV0xWtBFAzE=' 
WHERE 
  key_id = '89559c57b4093721f527cc9c6372e4969dc4c563da02fd2dae8992605c63e8a3' 
  AND (
    token = 'JiBM2q4PJ70zBAdqF8WdrjT5+wVpPnnblV0xWtBFAzE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )