UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xHQsoVrR3lTogjEGlnZcJjsxmpA+mB+tY45uSTvUtZc=' 
WHERE 
  key_id = 'e327a130666ee6462ccbfd13aeac790819a6da3e4065a28e0b7c685ae3d618c8' 
  AND (
    token = 'xHQsoVrR3lTogjEGlnZcJjsxmpA+mB+tY45uSTvUtZc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )