UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '12pqyvgKIZgbDMLMqDt18QgqMK5YFG8901Azw11c0i0=' 
WHERE 
  key_id = '95d4b02353c4d6352ebcd7afacff10c5aaa2234c121e7e065e589f5c111ac6ef' 
  AND (
    token = '12pqyvgKIZgbDMLMqDt18QgqMK5YFG8901Azw11c0i0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )