UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IVOXW8hTxY93LpZzYP+GRZqpD4El8VasOP4FZwAsPCY=' 
WHERE 
  key_id = 'c6b4130c9cce9b4266df3638c6bedc42567ee110ed2bdb8f4e45ef6f33e1aac2' 
  AND (
    token = 'IVOXW8hTxY93LpZzYP+GRZqpD4El8VasOP4FZwAsPCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )