UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h2nj2xRdCUTBIrSpnax5kCP/TXpoN73CnifSqX6fq5Q=' 
WHERE 
  key_id = 'fa4b02983227c6f17441fb94c401430eff347f2bd0ce2e67d0970c202a50ee4f' 
  AND (
    token = 'h2nj2xRdCUTBIrSpnax5kCP/TXpoN73CnifSqX6fq5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )