UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ngmhzrLDa/XTyVRrEnz1OMj7a+Uen8nVMfKe+6UK1JM=' 
WHERE 
  key_id = 'dc9b8f68533f4f6d3ae5e80199f9e783683ed1823fc4f3995b3a17c2460c98b6' 
  AND (
    token = 'ngmhzrLDa/XTyVRrEnz1OMj7a+Uen8nVMfKe+6UK1JM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )