UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5mQsivFEHug68slIsu2k67kROvnQNI5/v2dJh64OQU0=' 
WHERE 
  key_id = '081bae51d64362bcd269ce2e6be486b3afe88a32a688cb6168f0a20d1c3e06d6' 
  AND (
    token = '5mQsivFEHug68slIsu2k67kROvnQNI5/v2dJh64OQU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035