UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7HV0oBVKGZORbSTy4mo/QXSyzCCH02L+GV/w1IJVD4Q=' 
WHERE 
  key_id = 'b843e98d5dde507b3fd87a276fbaf5aeb8e05cfca29b159ae3811d752adf7577' 
  AND (
    token = '7HV0oBVKGZORbSTy4mo/QXSyzCCH02L+GV/w1IJVD4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )