UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uNtZFbDxAvc8FiRbjsbRQ8Qk6kbqtTFhedEhBhxWG7Q=' 
WHERE 
  key_id = '29a8d4b3ee5cf554c3028ef24f8bcec9a3edd89d21c3be9432e229bfff5422db' 
  AND (
    token = 'uNtZFbDxAvc8FiRbjsbRQ8Qk6kbqtTFhedEhBhxWG7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )