UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Egvn7S9Pjq1u2N7mZ9xLs33DY0MuRHxORq/KsrOCGDA=' 
WHERE 
  key_id = 'fa2bef894a7be3881f0a826682db76cbeafce5a2899ca2ab142647d72d4f1e12' 
  AND (
    token = 'Egvn7S9Pjq1u2N7mZ9xLs33DY0MuRHxORq/KsrOCGDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )