UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DZwIdMwwimWBu2g/dQmNPQPp3PHnp97i98tuQotsAro=' 
WHERE 
  key_id = 'ee2016ba39abcc16a2a7f75585a02f2ffa07f6aa6dbb8c45115fd0498fba06ba' 
  AND (
    token = 'DZwIdMwwimWBu2g/dQmNPQPp3PHnp97i98tuQotsAro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )