UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gO3y4yyH2CEMKGpNqaX4Srq46EY65SoJojUzrE4irEQ=' 
WHERE 
  key_id = 'ed49ab848b3140e518759190060bdec1fafaccc69455c278971eb69c60e455f6' 
  AND (
    token = 'gO3y4yyH2CEMKGpNqaX4Srq46EY65SoJojUzrE4irEQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )