UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T1dtS1xV9po46jdG8a99bnqJChcUeUc+5kEMpS2Iy/I=' 
WHERE 
  key_id = '7ee98454ab5794227d2eb598bafcb0090b724b17999e970919d2986d92e97253' 
  AND (
    token = 'T1dtS1xV9po46jdG8a99bnqJChcUeUc+5kEMpS2Iy/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )