UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oWYp2lT8QngDw7WoWSrA5aiZv71U5yh9lnm7Gp5C1bk=' 
WHERE 
  key_id = '47434e8f8d8a3eb793839d987d3e1076a5d4f144c13bf4a9e125704bf4eb0bcf' 
  AND (
    token = 'oWYp2lT8QngDw7WoWSrA5aiZv71U5yh9lnm7Gp5C1bk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )