UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aAfb0r1ugrcLej0nuXv0tvIsfmXaD61R/GENr52UA+I=' 
WHERE 
  key_id = '7cebffc119e0fd6198d1ff759a0e476b488c4efc0ff80b12336f16dd4d9adc1a' 
  AND (
    token = 'aAfb0r1ugrcLej0nuXv0tvIsfmXaD61R/GENr52UA+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )