UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/iHIIyz9jKWq9FEbS/qNPD/vxuT77ff2HyLyBV8yDrc=' 
WHERE 
  key_id = 'fb94f07c0645830c4c41b1027e50136e51752f046625c4fecb25b444d14ae3c7' 
  AND (
    token = '/iHIIyz9jKWq9FEbS/qNPD/vxuT77ff2HyLyBV8yDrc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )