UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DarDEKw2kTDLw29eROn3YmL1zwd3ATSV5J/09jbplr8=' 
WHERE 
  key_id = 'aec77b3ac2585be122f761ea1db3ea8699e62d0a572903a70b37e42bb24b7230' 
  AND (
    token = 'DarDEKw2kTDLw29eROn3YmL1zwd3ATSV5J/09jbplr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )