UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TN1GI1Gp6FhtqyTU6/KgPpwsWkVYXeQHNVHyaoidqmg=' 
WHERE 
  key_id = '5d926965ad22afb245c9f8dc672a695c0f564986bbc9f79916c6c2fbd93d6a0e' 
  AND (
    token = 'TN1GI1Gp6FhtqyTU6/KgPpwsWkVYXeQHNVHyaoidqmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )