UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Rd4RAn+trN8goHJUBGhbVF+spHYafrK63nldG4YfJ7Q=' 
WHERE 
  key_id = '04096b2168029a7c635b12ec61acfe784efaae729aca75d54d5216c24f6d8196' 
  AND (
    token = 'Rd4RAn+trN8goHJUBGhbVF+spHYafrK63nldG4YfJ7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )