UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZfFPGHHpIHRADnrhOxk0SYjQScTJsaAsv2m/ot/4U5s=' 
WHERE 
  key_id = '5188f542c047432d307dfcb0b1dc2bd00662d35de8ff87c983dcabf95100f51b' 
  AND (
    token = 'ZfFPGHHpIHRADnrhOxk0SYjQScTJsaAsv2m/ot/4U5s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )