UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W6tHgp3MZ1/LOBBB4XzyhDtctRF7qelVevCfU11pqNA=' 
WHERE 
  key_id = 'b1c1a3b814446c0bc46d232ec262bf713675d870e1fa7839876d252627a2dbfc' 
  AND (
    token = 'W6tHgp3MZ1/LOBBB4XzyhDtctRF7qelVevCfU11pqNA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )