UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EBVRHKEyw3AtmYutCjES/i1ISjMCQJyfBbOnVSyWzEA=' 
WHERE 
  key_id = '1cadb30ca180f20c2c0c13e1bf3841136fa1e97218839d57415f414cad6acffb' 
  AND (
    token = 'EBVRHKEyw3AtmYutCjES/i1ISjMCQJyfBbOnVSyWzEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )