UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jRk0b6Gj1FllbOCJib4oCTocV6C2cXVMNGj3SNgG4po=' 
WHERE 
  key_id = '034c1146848ba8be86e09ad1386c3a4c7f2b81d4053fb7047736821f6a59550d' 
  AND (
    token = 'jRk0b6Gj1FllbOCJib4oCTocV6C2cXVMNGj3SNgG4po=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )