UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fDSxAsZ3gu681wTB2heIjWUud9y9svfX4k+g602eE7I=' 
WHERE 
  key_id = 'cae0a00bd03862e1eb96103a8a0d947b567bda5699f5c0c04137609f7fff2e67' 
  AND (
    token = 'fDSxAsZ3gu681wTB2heIjWUud9y9svfX4k+g602eE7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )