UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L+21P+Fq+vop3ETVoswkNjJwTjlqOf5o1fkIi8VfZWQ=' 
WHERE 
  key_id = '410cb81ccc63e5dc5331d3e12949d288585884de971cf365d3955b0d072b203f' 
  AND (
    token = 'L+21P+Fq+vop3ETVoswkNjJwTjlqOf5o1fkIi8VfZWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )