UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'skC0uAA9y5fNifxa+GUEwCLjZ2hsbE6/jfdOD9rNOEk=' 
WHERE 
  key_id = '3cdcd0c44e7e44801153ce39d3a2ca812dc102866e1ecbfa123458825d063a00' 
  AND (
    token = 'skC0uAA9y5fNifxa+GUEwCLjZ2hsbE6/jfdOD9rNOEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )