UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7oQur0JybkufluB70kKQE9Cr1TErCeg4jS1z/me7Fec=' 
WHERE 
  key_id = '79b10eb71a36730da0f87f367f407b52a9fa0b7ddcca0279f7ac84616ea8e1aa' 
  AND (
    token = '7oQur0JybkufluB70kKQE9Cr1TErCeg4jS1z/me7Fec=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )