UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eDkUjFBQ/MwttxA3wJwUkhLwAqSpRFiqZj3CzNDCMzg=' 
WHERE 
  key_id = 'fca06634e449f226efaf9ad7369121d209f3c7660bf4999f9313d45e75a2294a' 
  AND (
    token = 'eDkUjFBQ/MwttxA3wJwUkhLwAqSpRFiqZj3CzNDCMzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034