UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Foi1NEQ2sCQDUjfiz55lLDMqumGSyvV36Mkg+JzLK0=' 
WHERE 
  key_id = '510d15fcb18a6b152a1a3681451bd4af8563d757b2f5303aa3296cdfe67d2ab7' 
  AND (
    token = '0Foi1NEQ2sCQDUjfiz55lLDMqumGSyvV36Mkg+JzLK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )