UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UODoARqtJAumOLI8mbwa5fLmLB1YV+tPBsgWRZ34dns=' 
WHERE 
  key_id = '34f9ec71e466aeedad0d6d3ab6640a4aa185fe0e7f5bf2ade594c5c932cacc01' 
  AND (
    token = 'UODoARqtJAumOLI8mbwa5fLmLB1YV+tPBsgWRZ34dns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )