UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XyPmv+wrawfMYnkpNju/pA4VIUWuAwlnaQ8w03ZgL5c=' 
WHERE 
  key_id = 'a480f0e0120c56d792433e1b2433debb7f2e6492ef1f1612ab3790403ad91316' 
  AND (
    token = 'XyPmv+wrawfMYnkpNju/pA4VIUWuAwlnaQ8w03ZgL5c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00027