UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kYOA6T4NKR/HPer8MsZaoLuDEFOQj9vTtY/rPPUOutc=' 
WHERE 
  key_id = '52155f1ec2028d3543b584e8312cd6f8c1a04b4637beb115544ffcfc3433c699' 
  AND (
    token = 'kYOA6T4NKR/HPer8MsZaoLuDEFOQj9vTtY/rPPUOutc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )