UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hlDw6Sid5t0mtf/pwmHVFLB6lDNTPtc+DUh8SpFQkK4=' 
WHERE 
  key_id = '2c1fcd0aa1fd370286d42ea622acc1ea0d6fc591a6d5114f7ea6137950e4831b' 
  AND (
    token = 'hlDw6Sid5t0mtf/pwmHVFLB6lDNTPtc+DUh8SpFQkK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )