UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ivDra4e/dDMeUKYvcMluLsxLCHi3MP7ihUFW9YetFIo=' 
WHERE 
  key_id = '1faf2e65a0ef4479bc6bee7fe765401c9636ee45693152bb9e856d773d955bf9' 
  AND (
    token = 'ivDra4e/dDMeUKYvcMluLsxLCHi3MP7ihUFW9YetFIo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )