UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iupp95rg1pzvY3Sv167/cKB96kGgW/CivyANqfHGpzk=' 
WHERE 
  key_id = '7a0a1d3073148a20ea794bf72e5947baad4a036aab78011ae99d8d7fb2f59180' 
  AND (
    token = 'iupp95rg1pzvY3Sv167/cKB96kGgW/CivyANqfHGpzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )