UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CapohNoVgbEzfROAdqQ68VOIIRhaRvE7uPnxcqBoyqY=' 
WHERE 
  key_id = '0fd91aa6e80ba1b7a1fec51db636863345bc32a48b959ab277b251bb882433aa' 
  AND (
    token = 'CapohNoVgbEzfROAdqQ68VOIIRhaRvE7uPnxcqBoyqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )