UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'go/H4s7yYhCcbXm4lNThkKfvA7lu6phpb8HOxTQcU/o=' 
WHERE 
  key_id = '051a3d8f90e93eaeb29217fbf2eab81d8dba59c5f519a72357e4b6c0b990b3a8' 
  AND (
    token = 'go/H4s7yYhCcbXm4lNThkKfvA7lu6phpb8HOxTQcU/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )