UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DcbHI0M7ridBbWZdlsl5ZT2l0BBUnjQ7yhKbehgQR8E=' 
WHERE 
  key_id = '70f855b32808c9cff8093abb5700171340d579ecc4116d9f69aa44249912eb9f' 
  AND (
    token = 'DcbHI0M7ridBbWZdlsl5ZT2l0BBUnjQ7yhKbehgQR8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )