UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hGltcjgiHC9/UT857sRA3iHzG4HEJJyO+OEYm4+P528=' 
WHERE 
  key_id = '102d2be39e2c8a163aa3108d1f00d848f4bf66c49cda65891faeef94d3f869c2' 
  AND (
    token = 'hGltcjgiHC9/UT857sRA3iHzG4HEJJyO+OEYm4+P528=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )