UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fHbb2Xk4ji+DrIlEm7+guvGrwFXYdLFSC8PMXZSXXDk=' 
WHERE 
  key_id = 'd310c1f5b21cda1dacd18e5b71376906c46523cc37724bdd8df91aafe9f91967' 
  AND (
    token = 'fHbb2Xk4ji+DrIlEm7+guvGrwFXYdLFSC8PMXZSXXDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )