UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Zw67JpdGLfaR46R5AE8kBLTMyy6WxBXM0jRQCpQlYY=' 
WHERE 
  key_id = 'bd9a538403a5de5d7252ce6e86105f7fd240c86bf849e52f31b1dbd3e05e062c' 
  AND (
    token = '7Zw67JpdGLfaR46R5AE8kBLTMyy6WxBXM0jRQCpQlYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )