UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H09EadLZN4brxfRcAW3v0MmgRwipIEjaumWdj8q/Exo=' 
WHERE 
  key_id = '94287a9985309a315208bcf47905ef51d5fed5d4b65ef9e8a2a51c02d2bd5852' 
  AND (
    token = 'H09EadLZN4brxfRcAW3v0MmgRwipIEjaumWdj8q/Exo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )