UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vR9ixGwC2hNS4Pvi1tr7GaimfTqAfeUOpLb80wkg/ew=' 
WHERE 
  key_id = 'e2e8d94086bfe88c99e9202a94afef69834cec49ea2262305b25b4a5bbdab09c' 
  AND (
    token = 'vR9ixGwC2hNS4Pvi1tr7GaimfTqAfeUOpLb80wkg/ew=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )