UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lEXCHzxJdYGJtDMLZISpqr6CKN3dAqqkIrRXarrwnBA=' 
WHERE 
  key_id = '2d07a0f34e50a453c406917953817c0509ccc2527ef6bd88bd8ae5247ab933f7' 
  AND (
    token = 'lEXCHzxJdYGJtDMLZISpqr6CKN3dAqqkIrRXarrwnBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )