UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kJ2qQq+UcZXJO2QXk46S/ZyzlAEVebebThiTHpvN0eE=' 
WHERE 
  key_id = '2ae42dcdc6c7ba577057ce0237021f26afad6d9ae321c13bb05d5c51222431cb' 
  AND (
    token = 'kJ2qQq+UcZXJO2QXk46S/ZyzlAEVebebThiTHpvN0eE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )