UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AEY3MYWqVRCGVTfJ2EzWaV4xmbt1MDb5sDY8hDG0Xas=' 
WHERE 
  key_id = '7a0838375ec97b494d224290da49b858a98911d93b267089004e01b27f0eda9d' 
  AND (
    token = 'AEY3MYWqVRCGVTfJ2EzWaV4xmbt1MDb5sDY8hDG0Xas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )