UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eslqMO1OPFOhrB2ms4W/cpVXhdZwHGr6wejfPijfffc=' 
WHERE 
  key_id = 'f4bcce72b1a1e7c2d83bcca2076fef4899a0f208b3eea20fde9465ce9272270c' 
  AND (
    token = 'eslqMO1OPFOhrB2ms4W/cpVXhdZwHGr6wejfPijfffc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )