UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SEgUAhrgS8frmoQvZVXlf03jo6wyh3Mctp1i7TNRUm4=' 
WHERE 
  key_id = 'b7e267cc60bf81c4599935879d3dd4e7954ff74ad0f4e36e7ea656344bd40877' 
  AND (
    token = 'SEgUAhrgS8frmoQvZVXlf03jo6wyh3Mctp1i7TNRUm4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )