UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C/ym2MJvSkW+krvZKNeFnG+D7H1oNPglrkXZ1Fy/9iQ=' 
WHERE 
  key_id = 'cd608d7e456587304444e2768edf0e0cbe831fd58e7e154d673cbefd0f0f63ea' 
  AND (
    token = 'C/ym2MJvSkW+krvZKNeFnG+D7H1oNPglrkXZ1Fy/9iQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )