UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm3i3i9R+CqVukzW2AHmEezvcXYVmz5ayP0+exW6eNzw=' 
WHERE 
  key_id = '47737d386861df239a3385776abc041d8712af776ba0eafe0abf89a5c2eb487b' 
  AND (
    token = 'm3i3i9R+CqVukzW2AHmEezvcXYVmz5ayP0+exW6eNzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )