UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oa5Dty9AZHsmPpGMK2EQ/wPq6GbhOGiNQYfhE3rLjvs=' 
WHERE 
  key_id = '0b8b315088ea932c7ebed4f3846515b7ce603215dd03484f1d2f4626e57477b5' 
  AND (
    token = 'oa5Dty9AZHsmPpGMK2EQ/wPq6GbhOGiNQYfhE3rLjvs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )