UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oqBJ73gz+azsBkuW24ohAx77WjT5mWicryKOy8cguv4=' 
WHERE 
  key_id = '38db062d0e47329eb26f79a715fa0d76fb054eacc5194d439162e5dc3f375e79' 
  AND (
    token = 'oqBJ73gz+azsBkuW24ohAx77WjT5mWicryKOy8cguv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )