UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vA88L+dr1i8m/ZkW99IurZ8xet6nF6HkwJzgkttP4IE=' 
WHERE 
  key_id = '32433e0ce369b6b0dc9019054eda413e718445c957841cae29ca4bb0e5779f90' 
  AND (
    token = 'vA88L+dr1i8m/ZkW99IurZ8xet6nF6HkwJzgkttP4IE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )