UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't/mIdOV/ZjernZJgqohyAIIjNR7iqkjEPMeFzVHc6C0=' 
WHERE 
  key_id = 'a2dda2d880f0c535a58b6e63c51ff33fe51577c0fcdd193f2b1835f0360dba80' 
  AND (
    token = 't/mIdOV/ZjernZJgqohyAIIjNR7iqkjEPMeFzVHc6C0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )