UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SpX8wPFSOt485raMb1Ebr1zWfwF9Z8uvwMIhVIsVnx4=' 
WHERE 
  key_id = '37a0cd35d45e64da14ea1ef6438f7768c557f15b114148cb88360d975790a135' 
  AND (
    token = 'SpX8wPFSOt485raMb1Ebr1zWfwF9Z8uvwMIhVIsVnx4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )