UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'myrZRZ0xVmHXXJbeK7LmgFrf4QG7Tf9c9A7bVgsUm2Q=' 
WHERE 
  key_id = '71e1323cb75268e60367e3b1f6629dccdb1995d47c595614ada398795a7f0c9d' 
  AND (
    token = 'myrZRZ0xVmHXXJbeK7LmgFrf4QG7Tf9c9A7bVgsUm2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )