UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2m2YK8YCQcf0QMm07SX/5OpltYS/cqs+LKrIEm6Dx+k=' 
WHERE 
  key_id = 'bd7affa5c276af57490dd10ff2cc615b89b21bca3b7d4e10e3b94a687dac552f' 
  AND (
    token = '2m2YK8YCQcf0QMm07SX/5OpltYS/cqs+LKrIEm6Dx+k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )