UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CkaMXSeEXXZzjggjl5ThzMLMx3ENeMK0l0Im3Z2YM94=' 
WHERE 
  key_id = '9c9a369b74a9de0f616c5e1684af0d0e9f3b6d053311ab15c34eeb7b27686ab7' 
  AND (
    token = 'CkaMXSeEXXZzjggjl5ThzMLMx3ENeMK0l0Im3Z2YM94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00051