UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aQPeSVP0+epiBXfZjIylAw2VduieA+VeT9NM8aBmsBo=' 
WHERE 
  key_id = '64e8554c32fad4cce67e982b5d3481d79d1c3bc1062a1517143bed9180c0fd23' 
  AND (
    token = 'aQPeSVP0+epiBXfZjIylAw2VduieA+VeT9NM8aBmsBo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )