UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yWaHvdLC60MMnDumTb9s/O34LVQxBw47yZxxVaERALs=' 
WHERE 
  key_id = 'd7a73c1ad229bfa5e20cddf0561fc21aeeb402f909eae7467169bcc998c5296c' 
  AND (
    token = 'yWaHvdLC60MMnDumTb9s/O34LVQxBw47yZxxVaERALs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )