UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gKyFEYb5aT4yRJa0Jry5ZY9ZjEyU67cuAcjiZyPXBLs=' 
WHERE 
  key_id = '2a0b3fed89bba353621e7a4aed4ed713495136a65019efd4ba811ccd67707a89' 
  AND (
    token = 'gKyFEYb5aT4yRJa0Jry5ZY9ZjEyU67cuAcjiZyPXBLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )