UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fN1rMpoH67ljwafFeB1VS8ax3CdV3SVGTFpgvm/1ih0=' 
WHERE 
  key_id = 'bd61469fa98162e022cbfe8e4a1b361f67554eede54098903a9be1336e0bef5a' 
  AND (
    token = 'fN1rMpoH67ljwafFeB1VS8ax3CdV3SVGTFpgvm/1ih0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )