UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pHp7MRz2ViRhLILTvenSEp0hWT3p/dduTtYn1cWiwqQ=' 
WHERE 
  key_id = 'afff0fed89a7038e7a8c329bb5e5238438ea5ac920ee9036855a9d299611e334' 
  AND (
    token = 'pHp7MRz2ViRhLILTvenSEp0hWT3p/dduTtYn1cWiwqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )