UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LGDBXI1sK46jqsIbrANR8PGt/OLhpSxzmrZIKfP9xgg=' 
WHERE 
  key_id = '7318405a1dc53cf600ea3a0b0659de2caa99186286eb68b0c41061b9363a65db' 
  AND (
    token = 'LGDBXI1sK46jqsIbrANR8PGt/OLhpSxzmrZIKfP9xgg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )