UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EpuJGD6QLtJ9XeC3Gt4eM1SQUvy9m0BDKWVYt69oQAU=' 
WHERE 
  key_id = '2f46c0a0a6a7f27de3a472b5f1237d91afa9ff002d69485753c8fc3cedc82bcd' 
  AND (
    token = 'EpuJGD6QLtJ9XeC3Gt4eM1SQUvy9m0BDKWVYt69oQAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )