UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f96ZVliUq4ZcJIzkOHIvvnPXGoqRzwzmy0b7qIlJVPc=' 
WHERE 
  key_id = 'ab28d65fef730263358bd89c6f1a5b67a0bcef0712d5670e6d580ac27cc3cfcd' 
  AND (
    token = 'f96ZVliUq4ZcJIzkOHIvvnPXGoqRzwzmy0b7qIlJVPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )