UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O8m4QUgqTNV1fvqPlZL10t/OFAMPJKMJEOPLKfqx/48=' 
WHERE 
  key_id = 'd5b13dce7271ccacfb85661a73619541e2e6e1848c4f59c3b8f7492196a04b99' 
  AND (
    token = 'O8m4QUgqTNV1fvqPlZL10t/OFAMPJKMJEOPLKfqx/48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )