UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CVX4nDImi//nARqOvRpxMGLlZ1/gWq3BuMFeBqJnFAw=' 
WHERE 
  key_id = '74c14b5ce4fcb18121e50f96b11666030426a1bb974278524eb7911077c22825' 
  AND (
    token = 'CVX4nDImi//nARqOvRpxMGLlZ1/gWq3BuMFeBqJnFAw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )