UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zx75FtotwwSfh29vV7DCH9s007KvnWc/MAgP+AUVmCI=' 
WHERE 
  key_id = '2a6a0928b02cad7e02a11512dd8055418267d0bc18eb0449a3d4fc7e6c5669fb' 
  AND (
    token = 'Zx75FtotwwSfh29vV7DCH9s007KvnWc/MAgP+AUVmCI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )