UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J8kn7rlx21fuHoq2T29cL+588fV5gR/gtPerSW7CFik=' 
WHERE 
  key_id = 'd3ac0772d3e02c0787c8c036f53a79f494ac2188f8c01500e5a916e321ae2f8b' 
  AND (
    token = 'J8kn7rlx21fuHoq2T29cL+588fV5gR/gtPerSW7CFik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )