UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MOcbxv0QDifldidGjsmJVkMGj33451j47NRpKzXAOO4=' 
WHERE 
  key_id = 'd5088a0d99adec1f7ed4cdc8cdf573649d99d075dabfc98fa096c22848b239d6' 
  AND (
    token = 'MOcbxv0QDifldidGjsmJVkMGj33451j47NRpKzXAOO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )