UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XEgRUVaKMqTSRZZyMD+P56o2n7u0fhvfESqSFmQ2AH4=' 
WHERE 
  key_id = 'b5dfd6166bdedfcd4be852b50071e109f4075a260ca7ff30613d4483e4934ced' 
  AND (
    token = 'XEgRUVaKMqTSRZZyMD+P56o2n7u0fhvfESqSFmQ2AH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )