UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vaUn+Z/IsgUbMkhJrdFYfT4pu2qVgF8Tb/8SQS3h0dU=' 
WHERE 
  key_id = '549c67b4cb0d43f122d859e54c97b836b4d1d94b196ef53324043967ba3ee3b5' 
  AND (
    token = 'vaUn+Z/IsgUbMkhJrdFYfT4pu2qVgF8Tb/8SQS3h0dU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )