UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5W2c6pkmJvmEt8lJWAL5lwJLU0HK4PFZe0VCch3z/ao=' 
WHERE 
  key_id = '7bb854e67e3d89a7d9855057d76a6d01d8c08411b344da884f3babe7b870bc2c' 
  AND (
    token = '5W2c6pkmJvmEt8lJWAL5lwJLU0HK4PFZe0VCch3z/ao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )