UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UPMHrBaFRAd/QPgQWxQxZJr3P7rdbomMKTeovPo106M=' 
WHERE 
  key_id = '287950fe8cc6633d0dcc4032ada819ba2e671cc008fd00ea9ab5a12e5987c776' 
  AND (
    token = 'UPMHrBaFRAd/QPgQWxQxZJr3P7rdbomMKTeovPo106M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )