UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EGyzUvOST1c5CrWlTp45GBCaGlVeuLxUHAYVCGS6RR8=' 
WHERE 
  key_id = '3fd74e56ce0872dc3269e0f6cb6b1dc5e5216cc250b83b8501c9ec1f5a6e8ddb' 
  AND (
    token = 'EGyzUvOST1c5CrWlTp45GBCaGlVeuLxUHAYVCGS6RR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )