UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oW5GSyJm8KdVS+jpAZpKxSO6UYy3RS8Z4qoFSg/3ZsM=' 
WHERE 
  key_id = '53a745a4c1d22221c2b81be85dfe89a64a305fbfe2a4d0edb60f5eaf8698ed22' 
  AND (
    token = 'oW5GSyJm8KdVS+jpAZpKxSO6UYy3RS8Z4qoFSg/3ZsM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )