UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GG7sTzRUyX8TEmdV0mFvHLxqJ1tBvspb0xucV9ZEyN0=' 
WHERE 
  key_id = '184701e35aa0df5a1ab42f57fcaff7eaae87264f69e23a0223ca6b4fe2857791' 
  AND (
    token = 'GG7sTzRUyX8TEmdV0mFvHLxqJ1tBvspb0xucV9ZEyN0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )