UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aUPU9Vx3qSDewSI1VFKJQMS0GHgzzdq940ocV4Y0zaY=' 
WHERE 
  key_id = 'dda6f0dd334cd0368b7d0b9cc8e03bc529fbc76854e4f56acd85ab04fcb5fd8c' 
  AND (
    token = 'aUPU9Vx3qSDewSI1VFKJQMS0GHgzzdq940ocV4Y0zaY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )