UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '08W+bXDQ8n7fT29Jjfypfck44vg+b6F1D3t2bEtsiUM=' 
WHERE 
  key_id = '7369355a5a445fb774a0f16f8cc37735110fa75231077477ab2d0477da41416c' 
  AND (
    token = '08W+bXDQ8n7fT29Jjfypfck44vg+b6F1D3t2bEtsiUM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )