UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ee2n0sxgl0DAffPaRG0XJ0HLnDQQjoaFxBsm5He/O/0=' 
WHERE 
  key_id = '5eac4c95b58d71ae01393db09d72cadaad27ad0e51e2b66947bf2b05bc3532b6' 
  AND (
    token = 'Ee2n0sxgl0DAffPaRG0XJ0HLnDQQjoaFxBsm5He/O/0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )