UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zi6IpXVB7Exei4ovasrN0Th1ys+cFTy9aSpjTdA+otQ=' 
WHERE 
  key_id = '62e20e2485afffa0a565691b758494cbd423189f431c0c6595deb96d9ef4ee46' 
  AND (
    token = 'zi6IpXVB7Exei4ovasrN0Th1ys+cFTy9aSpjTdA+otQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )