UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uOo8WMwuMwhrjrNSvWae3P5e0tFJWgeLkq2cbl9MPq0=' 
WHERE 
  key_id = '9a34ff1f5aa51efb1802651da1312c539311ba08439763da8236f1477595254c' 
  AND (
    token = 'uOo8WMwuMwhrjrNSvWae3P5e0tFJWgeLkq2cbl9MPq0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )