UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EQ/s5MBq4Z1S8YxU4OmbFoQar6S2k8xN/yya4GPJ6hw=' 
WHERE 
  key_id = '507be430dd11b9634a11a33f25ef0fffe4855e75b1feebcc74adb1c250c0f1be' 
  AND (
    token = 'EQ/s5MBq4Z1S8YxU4OmbFoQar6S2k8xN/yya4GPJ6hw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )