UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aEACF3Bsv4fMSDBVuqWNTbf7yuqpQzydeBal2+dwAW4=' 
WHERE 
  key_id = 'ec4a6c7999ed2bafefb500f68efb2e620e93fc1e320c7e1ddf6a829eff8c41ca' 
  AND (
    token = 'aEACF3Bsv4fMSDBVuqWNTbf7yuqpQzydeBal2+dwAW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )