UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ceuVubgAOKuBROMpa+zGfP+8tsuMMGSUPnGeRluJNI=' 
WHERE 
  key_id = '99023bd44cf5f4c2a97fc02b3ba7a858decf8f79431781511bae6eefe079c040' 
  AND (
    token = '1ceuVubgAOKuBROMpa+zGfP+8tsuMMGSUPnGeRluJNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )