UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BpMLbFqj1ejwWe4Bh3xh1lmOMP768LJb/2qeZC8NEpk=' 
WHERE 
  key_id = '64c5e673322315f30077ecc7c55ecb12e48a449c11c1ec8bad7ed7b602ad4413' 
  AND (
    token = 'BpMLbFqj1ejwWe4Bh3xh1lmOMP768LJb/2qeZC8NEpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )