UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PBioI+CLyr08ru8L4iD4c24EgcDOQUnz+IjnKMt7Igw=' 
WHERE 
  key_id = '37d319b2be3efb648a89fcaa79484585c35be28a27524b622b0b7bf2308fcd1f' 
  AND (
    token = 'PBioI+CLyr08ru8L4iD4c24EgcDOQUnz+IjnKMt7Igw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )