UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NFvOf/hA3i7frF65nqZLjvraDXcYfQKFitFDD0Hc4Rc=' 
WHERE 
  key_id = 'c67892083f04b3826dc5d909e2a31259934510b83d2c2080136f9b0ccafab846' 
  AND (
    token = 'NFvOf/hA3i7frF65nqZLjvraDXcYfQKFitFDD0Hc4Rc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )