UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z8impHibjJJ7M6i2pNsdWfhLaUgapHqkD498YpLWL1c=' 
WHERE 
  key_id = 'd6ce1f0364399c5a5d0c07b1fa4217cc0e70a510435b6906871f4bf586dfaf61' 
  AND (
    token = 'Z8impHibjJJ7M6i2pNsdWfhLaUgapHqkD498YpLWL1c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )