UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y5AEB2bYpYHmKRDSdTWtdeXPUABIGn30d/jwRbiY2xE=' 
WHERE 
  key_id = '126038bd90a49d1e4a4d18ed66a45151d32b4ea5f525691cbe58964c0556841c' 
  AND (
    token = 'y5AEB2bYpYHmKRDSdTWtdeXPUABIGn30d/jwRbiY2xE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )