UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zEqI7GoTEoARpXhSuQR8o/773zmZAx4oOtsP3R6Egzc=' 
WHERE 
  key_id = 'cd37a3c514ee1fbebd2f91a79b2f55afef15bf662406e389f84a1a05c278b829' 
  AND (
    token = 'zEqI7GoTEoARpXhSuQR8o/773zmZAx4oOtsP3R6Egzc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )